Instruction Book for the UltiMulti Cartridge Version 1.5.1
Contents
1. PRINT aaaaa nnnn Dumps nnnn words 2x nnnn bytes beginning at address aaaaa to tape INPUT Loads program and string memory from tape INPUT aaaaa Loads a block of data from tape into memory beginning at the address aaaaa LIST Check reads a 2000 BAUD tape 300 Baud commands Requires cable s connected from a Bally cassette interface separate unit to a cassette recorder PRINT 300 Arms the Bally BASIC serial port to dump to tape at 300 BAUD INPUT 300 Arms the Bally BASIC serial port to load from tape at 300 BAUD LIST 300 Reads the Bally BASIC serial from tape to screen for visual verification NOTE Blue Ram BASIC 1 1 is expanded to accommodate both the 16 K and the 32K models The 4K unit does NOT have the 2000 BAUD interfaced built in 2 COMMANDS new and old GOSUB 1111 v n1 n2 Similar to the standard GOSUB and GOTO commands except that GOTO 1111 v n1 n2 then v 1 with n2 etc It could also be done with DATA v n1 Nn2 like OSUB 1111 or GOTO 1111 BOX x y w h m The value for the mode m have increased to the following values 0 Nothing 4 Overlay BC 1 XOR FA 5 Overlay FA 2 XOR FB 6 Overlay FB 3 XOR FC 7 Overlay FC XOR are reversible type modes where BC Background Color FA Foreground Color A FB Foreground Color B FC Foreground Color C PX x y This operand now determines the color of the pixel at x y It s responses can be 0 BC 1 FA 2 FB 32. For all cartridges released by Bally or Astrocade Astrovision for the Arcade unit and some that have not been released the instructions are posted on the website www ballyalley com The current list of those found there is as follows 280 ZZZAP Dodgem Artillery Duel Astro Battle Space Invaders Bally Pin Blackjack Acey Deucey Poker Brickyard Clowns Cosmic Raiders Dog Patch Football Galactic Invasion Grand Prix Demolition Derby Incredible Wizard LetterMatch Spell amp Score Crosswords Life Degler Ms Candyman Panzer Attack Red Baron Sea Devil Sea Wolf Missile Solar Conqueror Space Fortress Speed Math Bingo Math Tornado Baseball Tennis Handball Hockey Basic Checkers Old Bent Nose Quadra Biorhythm Bowling Chicken Blast Droids Coloring Book Conan Mazeman Music Maker Soccer Shoot Out Songs Tests Video Story Book Pirate s Chase Astro BASIC Bally BASIC Blue Ram BASIC 1 1 Color BASIC Star Battle Treasure Cove Hot Rod Bally BASIC and ViperSoft BASIC languages are mostly the same as Blue Ram BASIC 1 1 BRB The exceptions are the input output instructions The RPL function and OP command are only in BRB 1 1 The other main 2 differences between the BASICS is where the program area resides and where the variables are stored There are several multi load programs in the cartridge They are C 8 Line Art by Stanley Kendall Pro Golf by Henry Sopko And Qua
3. SCROLL CENTER OF SCREEN 40 FOR X 80TO 79STEP 1 F 80 X 5 FOR D 0TO 20STEP 10 SHOW X D Y 0 gt 100 RM NEXT D FOR N 0TO 20 NEXT N NOTE THAT LINE REQUIRES THAT LINES 100 THROUGH 104 TO BE ENTERED AND POKED WITH THE DATA STATEMENTS BELOW 50 GOTO 10 100 ABCDEFGHIJKLMNOPQRSTUV ALPHAS ARE SPACE RESERVERS FOR POKES 101 ABCDEFGHIJKLMNOPQRSTUV 102 ABCDEFGHIJKLMNOPQRSTUV 103 ABCDEFGHIJKLMNOPQRSTUV 104 ABCDEFGHIJKLMNOPQRSTUV Now type in DATA gt 100 8 9 0 12291 4096 4096 4093 16384 12291 3276 15408 DATA gt 101 8 9 0 12291 4096 4096 4093 16384 12291 3084 12348 DATA gt 102 8 9 12291 4096 4096 4093 16384 16381 5363 3075 15 DATA gt 103 8 9 12291 4096 4096 4093 16384 16381 4096 16384 16381 DATA gt 104 8 9 12291 4096 4096 4093 16369 16372 12300 12348 4096 NOTE Once these data have been poked into lines 100 104 these lines cannot be edited since they are no longer printable characters They essentially represent the values stored as a result of a SNAP command For example with the proper picture on the screen SNAP 0 0 8 9 gt 100 would have the same effect as the first DATA statement The advantage of SNAPping pictures into lines of the program is that it will not change when you edit the program as it would when it is stored in the string SNAPs can also be poked SN 0 0 8 9 7000 PRINTER COMMANDS These may not work the same in Blue Ram BASIC 1 0 NT 1800 LIST NT 3
4. Pages 128 amp 156 POINT x y m Same as BOX x y 1 1 m RPL 1111 oldtext newtext Replaces the first instance of oldtext with newtext in line 1111 I E 1111 GOTO 455 GOTO 444 RPL 1111 GOTO 4 GOSUB 5 The new line 1111 now looks like this 1111 GOSUB 555 GOTO 444 RPL 1111 nnnn Renumbers line 1111 to nnnn and re sequences it to it s proper position as line nnnn and line 1111 will no longer exist SCROLL x y w h n Scrolls a window w h at x y n lines up or n lines down SHOW x y sm loc SNAP x y w h loc ZERO 1111 edit edit NEW DATA TYPES BYTE v b Displays a previously SNAPped field at x y from memory loc using the showmode sm 0 Overlay 1 OR 2 XOR 3 blank Copies a multi color field w h at x y into memory at loc for a subsequent SHOW The amount of memory needed is w 4 RM 0 xh 4 Examples 6 4 6 4 1 RM 0 1 xh 4 4 141 2 x 4 8 4 12 19 15 19 4 4 RM 0 1 xh 15 4 441 5 x 15 75 4 79 20 5 204 5 RM 0 0 xh 5 4 4 0 4 x 5 20 4 24 Sets all ONE letter variables A to Z to 0 The edit key PAUSE on the keypad CNTL E on the keyboard is used to step through an existing program line 1111 one character at a time Characters may be deleted or new ones inserted as you go When the end of the line occurs the line will have been changed to reflect what remains on the screen This works exactly the same as the ASTROBASIC line editor Four new data types ha
5. Richard Degler Used with his exclusive permission Sure you can include the PseudoKu BALLY BETA_2 bin version pSeUDOKU for the BALLY Astrocade C 2008 by Richard C Degler 55 L W RAM Utility Version 1 5 GaMBITS Engineering This program will NOT run on Blue Ram BASIC 1 0 The noticeable differences in this version are it will not ask for instructions and there are no longer any modem commands The SEND and RECV commands are no longer implemented This was done to make room for the next version s improvements Many thanks go out to Richard Degler for his help in deciphering the code of the original Blue Ram Utility Without his help would not have been able to modify the Utility hope you enjoy your new UltiMulti Version 1 5 1 Cartridge Sincerely Ken Lill If you have any questions on game play please email me kenzre yahoo com
6. This variable is set to LARGE LA for the standard 5x7 Character Font or SMALL SM for the new 3x5 set Character Color This variable sets the mode of character screen printing It s values are the same as the mode values of the BOX command Last Character Contains the ASCII value of the last character printed Character Left The text printed on the screen is constrained to a window controlled by the variables CL CR CT and CB These are preset to full screen Character Right Character Top Graphic X Left Similarly the graphics symbols are also constrained to a window as Graphic X Right controlled by the variables XL XR YT and YB Graphic Y Top These are set to full screen also Graphic Y Bottom Foreground Color A Since there are four simultaneous colors available on the screen at once Foreground Color B these two new variables round out the set with BC and FC Number Base This variable controls the number base in which numeric values are printed It is normally set to 10 decimal but it can be set to 2 for binary 8 for octal 16 for hexadecimal etc MODE FLAGS The upper 8 bits of the note timer NT have been implemented as mode flags since only the lower byte is used as the note interval time Each bit when set has it s own meaning as follows BIT 7 This bit is used by the program to indicate when a full keyboard scan is to be done as opposed to only a scan of the BREAK and ESC keys You can generally igno
7. in the top gray box so clear out the 4 amp 7 from the others in that box using the S and C in MESS well just the C The two triplets at the top of the left hand column don t have a third so don t be tempted by them Triplets can appear as ie 123 123 123 or can be missing digits all the way down to 12 23 13 but never more than the same three numbers and must appear in the same row column or 3x3 box Trying to think of the numbers in ascending order makes them easier to keep track of You ll soon recognize the clues by their positions and will no longer have to look at the hint box to know their numbers Once the ninth instance of a number has been placed the corresponding digit will turn gray and if you try to select it with the knob it will turn red to let you know not to try and place a tenth Once all nine digits have been placed you will be notified if you have solved the SoDuKu correctly or if you have to go back and try to fix your mistakes Keep plugging away and you ll solve the puzzle If you do get stuck you can go back to the standard way of trying to correctly place a 1 then a 2 etc without using the clues Also look for rows columns or boxes with seven numbers placed already if you rule out one of the last two numbers in a cell then you ve solved them both With less than seven it s harder to do but you might place one more number which could then help you elsewhere Instructions as well as programming don by
8. lists the program to the printer via the parallel printer port in the MODEM interface NT 1A00 enables the printer for printing lower case characters instead of token words Requires components no longer available These are here only for those who have these components One final note there is no n string available in BLUE RAM BASIC 1 1 If you are using strings you may want to use the PEEK amp POKE method I E nnnnn and nnnnn instead You can prevent overwriting your saved POKES by setting to the beginning and end of program area variables Then you can still PEEK amp POKE to addresses outside of the program area This way your saved data will not be overwritten as you change the length of you BASIC program 01111110 Press RESET for the menu Select game 2 set switches to 00011111 then press the BASIC key Whatzit Ken Lill Whaizit Is a fast paced one player game The object is to change all items from what ever color they are to white Watch the start of the level for the way this is done Each level has a different pattern Each 2500 points gives you another life Each round gets tougher Stay away from the Chaser If you and hit occupy the same space you loose a life Just when you think you ve got a pattern going along comes the Changling Note it s color It will change all items to its own color You will have to change all items to white to finish any round You can stop a Changling from changing
9. or the text turns BLACK After that all the entries you make are not saved so you re wasting your time Highlight UNDO and pull the trigger When you release it all of the correct numbers you entered display as unchangable 8x8 wide numbers and the first wrong number you entered has the cursor on it for you to change Again the UNDO text is RED as above although since that is too much of a giveaway in the final release it WILL be in BLACK HINT does NOT work yet When it does it will show all possible cells that you can place the number that is dialed in below the HINT text Caution Trigger 2 or the A key in MESS now resets the game twice Try out both the standard and MESS keyboard layout versions if you can Make a overlay just don t try to interpolate using the wrong binary Here s the short version of the User s Manual from the ASM file To use Use clue squares to determine which number to place Position red CURSOR on un numbered square pull trigger then turn knob 1 to desired number or blank and release trigger Also enter the number directly from the keypad 1 9 and or over ride clue squares with the numeric keypad as follows 1 2 3 x lt toggle clues using BPA keypad 4 5 6 x 7 8 9 x lt x is dead key for now or test 1 2 3 x lt set numbers using BPA keypad 4 5 6 x 7 8 9 0 lt key or KP Enter clears cell MESS uses t
10. then looking for other ways to keep going one step at a time like finding a cell that only one number could go into Down in the lower right corner is two cells I keep saying cell instead of box since there are only nine boxes marked by white and gray shading that only have the clues for 8 and 9 in them Since one has to be the 8 the other must be the 9 it s 50 50 but don t guess yet you can set some of the other clues to reflect this Because these pairs are in the same bottom row no other cell can be an 8 or 9 so move along that row and toggle the 8 amp 9 clues off where ever you see them in MESS use the page up page down keys for this If you knock off the wrong clue just toggle it back so you don t give yourself the wrong info later Also because they are in the same box ditto turn those numbers off elsewhere in the same white box as well Now there are two other cells there with two pairs in them but they can t be of use yet since they are not in the same row or column In the upper right box are three cells with the same three clues marked the 3 5 9 triplet Clear out the other two cells in that box using the O H and page down in MESS and you see that the 2 amp 8 have just been solved Now two of those triplets are in the same top row as one that just became a match Those three triplets now block any other cell in that row from being a 3 5 or 9 so clear all those clues This solves for the 1 and leaves two pairs
11. FC NEW COMMANDS The following new commands have been implemented CIRCLE x y r m Draws a circle of radius r at x y using mode m DATA v n1 n2 Loads a succession of variables beginning with v with the trailing operands n1 n2 IE DATA A 20 5 4 33 sets A 20 B 5 C 4 and D 33 DEFAULT Sets ALL two letter variables to their preset values as follows BC 239 CC 7 Character Color FA 165 LC 0 Last Character FB 91 CF LARGE Character Font size Large is the original BALLY font FC 233 NB 10 Number Base Graphic Boundaries X Right XR 80 CR 80 Character Right boundary X Left XL 79 CL 79 Character Left boundary Y Top YT 51 CT 51 Character Top boundary Y Bottom YB 48 CB 48 Character Bottom boundary X Y screen location XY 0 RM 0 ReMainder X screen location CX 79 NT 3 Note Timer Y screen location CY 51 OP This is a user extensibility command Used when the BASIC language needs to run a machine language program See Arcadian Volume 6 Page 47 For more on the OP encounters this command for execution a machine language branch Command see ARCADIAN jump is taken to a user provided interpreter routine via a jump vector at address 6DCCH 6DCC PLAY aaaaa Plays a string in the background mode while the program continues With the proper sound string at aaaaa this can play three part harmony explosions or any other sound effects that the Bally can make For more on the PLAY Command see ARCADIAN Volume 5
12. dra by Mike White These all have to be loaded with either 2 or 3 loads To load C 8 Line art set the switches to 01010001 Then press RESET Next set the switches to 00110001 Then press the Number 2 using the BASIC overlay 5 without Then set the switches to Blue Ram BASIC 1 1 00011111 and press 1 4 without BASIC overlay The switch settings are always shown from left to right when the cartridge is mounted in your Bally Astrocade Arcade unit The O is the OFF position and the 1 is for the ON position Check your switch bank to see which way is ON The same technique applies to Pro Golf see switch allocation sheet and Quadra The exception is that there is one more load for Quadra Most other Astro BASIC games have there instructions included in the listing of the program in the Arcadian articles listed on www ballyalley com Example of these is the listing and instructions for Backgammon and Obstacle Course Tournament They are listed under type in games Wavemakers The Blue Ram BASIC 1 1 programs created by WaveMakers have their instructions there also Remember these 3 settings because you will use them for ALL BASIC programs ASTRO BASIC ALL SWITCHES ON Blue Ram BASIC 1 0 Switches 1 5 7 amp 8 are OFF and all the rest are ON Blue Ram BASIC 1 1 Switches 1 2 amp 3 are OFF and all the rest are ON ViperSoft BASIC Switches 1 amp 2 are OFF and all the rest are ON Remember that ViperSoft Ba
13. e 6K Range and the RAM or AUTO mode The Blue Ram keyboard will operate if connected In either case the Bally keypad will work When using the keyboard the keys have the following effect _ BREAK Halt operations _ ESC Halt operations _ Left Blank NEXT _ LINE FEED GO 10 _ TAB INPUT _ RIGHT BLANK CIRCLE In addition the following new COMMANDS are available _ DA DATA _Cl CIRCLE _SN SNAP _ PO POINT _ DE DEFAULT _ SH SHOW _ SC SCROLL _ ZE ZERO All key words may be entered using the shifted letter the control key it may be spelled out e g S CROLL or it may be abbreviated e g S C A PROGRAM Bomb recovery procedure has been implemented If the program should bomb garbage on the screen and or keyboard keypad lockup for some reason you may recover by pressing and holding RESET pressing and holding the key releasing the RESET key then releasing the key A total of 3100 bytes are available for programs strings machine language routines etc beginning at 24576 For more information see ARCADIAN Vol 5 12 Page 179 By holding down the up arrow _ LIST key on the keypad a running program will be traced line by line on the screen New variations on old commands Several commands from the Bally Basic now have different parameters associated with them 2000 Baud commands Requires cable s connected from Blue Ram unit to a cassette recorder PRINT Dumps program and string memory to tape
14. er to get the drawbridge to lower so that you can enter the castle The first room you encounter has 6 cubicles Entering the right one and going all the way to the end MAY open a doorway Your Sword actual is a gun that can shoot one shot at a time You have limited ammo The object is to slay the dragon and get out of the castle Your exit is timed so you must know your way out This program loads uniquely You first set the switches to ViperSoft BASIC 00111111 Then hit RESET Now after you see VIPERSOFT BASIC on the screen set the switches to 01010110 and then press RESET The game will then start Ultimulti Cartridge _ Version 1 5 1 There are 28 more programs on this cart Some are repeat AstroBASIC programs that are in BASICcart format All BASICcart programs were originally written in AstroBASIC and have been made to autorun as soon as they are selected and you press RESET Most were not on the 1 0 version There are some different programs Fawn Dungeon This is a program that was started by Barry McCleave who has since passed on This can be used to see how to move something using machine language Want to finish it Menu Demo This extremely short program shows the versatility of the MENU part of the on board ROM Written by Mike White he has a special piece of artwork on the menu screen Once selected it IT MOVES PseuDoku Beta This rendition of the popular Japanese puzzle is the only one of it s kind fo
15. he PC keys 1 9 to set a number and 0 to erase it Clue toggles are on E R O then S H PgUp and C PgDn Incorrect guesses WILL be allowed but they will prevent you from solving the SuDoKu Note that any changes you made to the clues will be obliterated if you change a placed number Click on NEW for a new well a different puzzle and on UNDO if BLACK to restore to the original un populated state or when RED to position cursor on the first incorrect entry To get a HINT turn the Knob to select the number to isolate and hold the trigger in to show where missing digits might go a It dosn t say Only one of each number can be placed in the same row column or 3x3 box although that s pretty much a given how to play The clues are arranged the same as the digits under the HINT text Not so obvious is how to use them Here s something more on that Fire up the game and the layout grid appears then the initial numbers of the first puzzle appear always the same 2 maybe 3 star one After a second the clues have all been calculated and they appear in the empty cells It used to show them as they were flipped off and then invert them all very messy looking Look for the cells with only one clue in them that s the only number that fits there One whole column can be solved just by doing that Totally backwards from how I normally do these which is looking to place one number at a time in rotation and
16. r the Bally This plays like a cartridge because it is all written in machine code Here s the BETA version of my Su Do Ku clone for the Bally Astrocade it s in need of a good NAME since the Working Title inplied vaporware how s BALL Y KU 2008 instead Kind of limited to that arrangement by the control panel at least no one has laid claim to that since the game is so recent Known omissions are only two puzzles the reset one and the NEW one which is a 6 star for sure good luck with that IF can hold the size to under 4K doubtful there s room for up to 50 more puzzles so if there were a way to switch out the upper 4K it would be unlimited Also the puzzles were supposed to be scrambled keeping their radial symetry of course to make it appear there were even more puzzles Also to that end the numbers 1 9 could easily be shuffled around A title screen is needed not only for the c notice with my name but to choose the difficulty of the puzzle from no stars up to nine stars Selecting with the knob also needs to GRAY out numbers that have been clued out already but it should still allow you to place them anyway Oh yeah does the knob direction seem backwards on a normal arcade used the parameters 9 1 as they appeared on a built in title screen UNDO works finally Pretend that the RED test letters are BLACK When the text turns RED you must delete or change the wrong number before filling in another cell
17. re this bit BIT6 When this bit is set the regular Arcade background processor will operate off of the screen interrupt The PLAY makes use of this bit Also there are some counters and timers supported by this processor BIT5 When this bit is set by the programmer it informs the system that another user defined background processor has been established A call will be made to this processor from the screen interrupt via the vector at 6DCFH BIT 4 When set this bit disables screen printing as well as the associated sound BIT 3 Sends to the printer via MODEM interface all text meant for the screen BIT2 This bit set along with some additional software linked to vector 6DD8H will call that software with the ASCII character code in A for all characters meant for the screen BIT 1 With this bit set the printer will print lower case characters as opposed to token words such as the one character commands Example t instead of PRINT BITO This bit disables the CTRL words and makes the keyboard yield the actual ASCII CNTL characters SAMPLE PROGRAM The following program is provided as a basis for experimentation Try modifying the lines to see the effects STATEMENTS 10 CLEAR BOX 0 0 15 15 6 CIRCLE 5 3 5 7 CIRCLE 5 3 5 7 CIRCLE 0 5 5 7 CIRCLE 0 0 12 5 SNAP 0 0 24 24 0 DRAW THREE COLOR PATTERN 20 FOR N 0TO 50 SHOW RND 148 74 RND 88 44 0 0 NEXT N PUT EM ALL OVER 30 FOR N 1TO 50 SCROLL 0 N 25 N N 25 N NEXT N
18. sic must be loaded before you load it s programs Astro and Blue Ram Basics get loaded AFTER the program Blue Ram Super Extended Basic 1 0 amp 1 1 Introduction BLUE RAM Super Extended Basic is the direct result of the efforts of Jay Fenton and Perkins Engineering It contains virtually all of the features of Bally BASIC plus many many more These instructions are not intended to teach programmingor cover the Bally BASIC features Rather it is brief description of the additional features provided by this language General Improvements These are the many improvements which do not directly reflect in the language such as faster program execution Others take the form of new commands new syntax or new variations on old commands A list of general improvements follows _ Additional graphics commands _ Boolean operations _ Changeable print number base _ Eight mode flags _ Faster overall execution _ Four color screen _ Four new Data types _ Full sound effects Driver _ Larger program area _ More versatile math forms _ Program bomb recovery _ Trace program debug aid _ Two character fonts _ User extensibility _ Versatile program editor _ Windowed graphics and text _ Tape interface 2000 BAUD _ Faster multiply divide _ Parallel Printer Driver _ Built in keyboard driver Requires extra products no longer available General Operations To operate this cartridge the Blue Ram must be connected and the switches placed in th
19. the items by landing on it or taking a ride on the magic carpet located off the grid on the right If you go outside of the grid anywhere but onto the magic carpet you will lose a life Using the Magic carpet also re starts the Chaser You have a limited number of carpets depending on the level round 01000001 Press RESET For the menu Select game 1 set switches to 00011111 then press the BASIC key Snake Snack Ken Lill This game is similar to Caterpillar except that you have a maze that you are going through When you chomp up a bit you get longer It IS possible to get all bits without dying You die when you either back over yourself or you try to cross yourself 00000001 Press RESET set switches to 00011111 then press the BASIC key Spring Thing Pt 1 Ken Lill Another fast paced game It is a 4 player game with separate options They are selected by KN 1 and TR 1 in the setup screen in the beginning The object is to collect as many gold rings as you can The only problem is that you are a Spring Thing You are out on space but you can be controlled by the selected joystick One player plays at a time You must stay away from the laser cannon shots They will always fire in an upward pattern but their speed of firing changes In this game it is BAD to be on top of things and it is GOOD to be under the gun Every 2500 gets you a new life Turn it over at 12 500 and YOU start all over You ll be glad yo
20. u do 00011001 Press RESET set switches to 00011111 then press the BASIC key Arcade Golf 1 5 Ken Lill This game is similar to regular golf You adjust the direction that the ball will leave it s at rest position by moving the clocklike Hand with your JX motion JY selects the club you are using Pay attention to the wind The action is highly exaggerated Once you hit the ball and it stops you ll need to move your man to the ball Use your joystick When your man s feet are very close to the ball squeeze the trigger quickly Your man will set up for his next shot When you are on the green you don t have your man to move any more Just sink the ball in the hole The lowest score wins 01011110 Press RESET for the 1st load set switches to 00111110 then press the BASIC 2 key then set the switches to 00011111 and press the BASIC key Pro Golf Henry Sopko This is similar to the Links games The Swing power slice box is controlled by to trigger Let go at just the right time to get the maximum shot The right rime is when the moving box is in line with the line on the right side Every thing else is pretty much easy to figure out 01111110 Press RESET For the menu Select game 1 set switches to 00011111 then press the BASIC key Bumble B Cruzer Formally Star Cruser Ken Lill The object of this game is to try to avoid being shot by the camera looking enem
21. ve been added Accesses a single byte of a variable v b is 0 for the lower byte and 1 for the upper byte When an exclamation point precedes a number that number is taken as hexadecimal I E 6000 6000 Hex or 24576 decimal Provides the address of the line number immediately following the greater than symbol Provides the address of the variable immediately following the left arrow NEW OPERATORS There are five new operators that have been provided as follows J NEW VARIABLES The negative sign negates the value immediately following it 5x 7 35 This is actually a fix The up arrow is the Boolean operator AND 7_5 5 The down arrow is the Boolean operator OR 9_7 15 The right arrow causes the preceding value to be shifted right sign extending the number of places in the following term or left circularly that many places if the following term is negative 24_2 6 8_ 3 64 The left arrow is the Boolean operator XOR 3_5 6 BE CAREFUL HERE to follow with a number Following the left arrow with a letter like in a calculated number e g 8_A 5 will give you 8 XORed with the address of the A variable 27818 6CAA and then it will add 5 for a total of 27823 when what you really wanted is 8 _ A 5 which will give you the XOR of 8 and what is in the variable A with 5 added to the A sum Fourteen new two letter variables have been provides CF CC LC CL CR CT XL XR YT YB FA FB NB Character Font
22. y while trying to get through the walls that are coming at you You can shoot a hole in the wall very tiny You ll need to hit it in several places to be able to get through There are random portions of the wall that re grow themselves Hitting a white wall or box removes that section If it s yellow it will take 2 hits one to change it to white and the next to blow it away Red sections take 3 hits 1 turns it yellow turns it white etc Each round has more walls to get through and the enemy has a more powerful explosion Most other games are pretty explanatory Just experiment and have fun You can t ruin a program by making a mistake so just have fun 01101111 Press RESET set switches to 00011111 then press the BASIC key L W Utility Perkins Engineering This program will NOT run on Blue Ram BASIC 1 0 DO NOT SELECT Y FOR INSTRUCTIONS These instructions originally loaded from tape and they are ONLY available on www ballyalley com This utility is mainly used to make machine language programs It has some features in it that are no longer useful What it DOES have is an excellent hex editor and a disassembler program in it This allows for testing of cartridge like machine language programs if you have write protection on your memory expansion unit and a way to simulate the cartridge addressing Dragon s Castle Dragon s castle is an Adventure type game You must first guess Merlin s secret numb
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