[Coco] COCO POKE CHEATS & DISK EDIT CHEATS!

Rick Ulland rickulland1 at gmail.com
Tue May 19 16:29:27 EDT 2020


When I bought my original CoCo2, the Radio Shack salesmen would just 
hold down the reset button to swap ROMPaks, so I picked up that bad 
habit. Got away with it on a 'mercun CoCo2 for some time but the CPU 
failed eventually. Cumulative damage or just bad luck?

-ricku


On 5/19/20 2:55 PM, Arthur Flexser wrote:
> I'd suggest leaving the Canyon Climber cartridge version  entry in, but
> substituting the instruction "tape over the autostart pins and insert the
> cartridge with power off, then turn on the computer" for your steps one to
> three.
>
> An interesting question is whether it is in fact harmful to insert or
> remove a cartridge from the cartridge port (no MPI involved) of a CoCo 2 or
> 3, where there is no 12 volt line.  Anybody ever blow anything doing that?
>
> Art
>
>
> On Tue, May 19, 2020 at 1:42 PM Steven Wallis <stevenw890 at gmail.com> wrote:
>
>> Yea the cartridge part of Canyon Climber cheats came from
>> "500 Pokes Peeks 'N Exec's for the TRS-80 Color Computer" (on the last
>> page).
>> I think I'll remove that part from my list.
>>
>> The poke cheats for Lives I figured out myself a couple days ago.
>>
>>
>>
>> On Mon, May 18, 2020 at 5:25 PM Arthur Flexser <flexser at fiu.edu> wrote:
>>
>>> With regard to your entry for the Canyon Climber cartridge...
>>>
>>> It is not a good idea to insert or remove a cartridge with the power on,
>>> even if you have disabled the autostart with pokes as you indicate.  (The
>>> pokes disable the cartridge FIRQ in the PIA.)  These pokes do nothing to
>>> protect against the 12V line (on the CoCo 1 only) from shorting to a line
>>> that wants only 5V and probably blowing the 6809 if the cartridge is
>>> inserted just a little crooked.  Fortunately, Tandy made one of the
>>> cartridge lands a little shorter than the others to make this unlikely
>>> with Tandy cartridges, but 3rd party cartridges are generally not so
>>> forgiving.  I speak from sad experience in this regard.
>>>
>>> Art
>>>
>>> On Mon, May 18, 2020 at 4:17 PM Steven Wallis <stevenw890 at gmail.com>
>>> wrote:
>>>
>>>> (It's been a while since I first posted this. I've added Canyon
>> Climber,
>>>> Mine Rescue and Super Pitfall!)
>>>>
>>>>
>>>> -----------------------------------------------------------------------
>>>>       *****  COLOR COMPUTER POKE CHEATS & DISK EDIT CHEATS!  *****
>>>> -----------------------------------------------------------------------
>>>>          Type in these POKES after '(C)LOADM'ing your game and
>>>>          before typing 'EXEC'.  Unless otherwise noted, x=1-255.
>>>>
>>>>
>>>> 3D Brickaway......  POKE 13648,x    Lives.
>>>> Astro Blast.......  POKE  6415,x    Lives.
>>>>     "       .......  POKE 17351,X    Lives.  (x=1-127)
>>>> BagItMan..........  POKE 13971,x    Lives.
>>>> Beam Rider........  POKE  7783,x    Lives.
>>>> Beanstalker.......  Access code:  register
>>>>     "                CLEAR+->:     next stage
>>>>     "                CLEAR+8:      increase lives
>>>>     "                H+8+ENTER:    screen editor
>>>> Berserk...........  POKE  5872,x    Lives.
>>>> Canyon Climber(dsk) Hold ENTER during startup/powerup to get 5 lives.
>>>>     "                POKE  4228,x    Lives.  (Was 4)
>>>>     "                POKE  4219,x    Lives when holding ENTER.  (Was 6)
>>>>     "                POKE  4226,4    Hold ENTER for Unlim. Lives.(Was 2)
>>>>     "                -   -   -   -   -   -   -   -   -   -   -   -   - -
>>>>     "                POKE 17755,x    Player Speed. *
>>>>     "                17650; 17671; 17692; 17713; 17734  Enemy Speed Lv1*
>>>>     "                * = The 17xxx numbers are above where the regular
>>>>     "                    disk version loads; not sure what dsk they used
>>>> Canyon Climber(crt) Hold ENTER during startup/powerup to get 5 lives.
>>>>     "                To Get More Lives (Cartridge Version):
>>>>     "                  1. Turn on computer.
>>>>     "                  2. Type: POKE 65315,54 and press ENTER.
>>>>     "                  3. Insert Canyon Climber cartridge in cart. slot.
>>>>     "                  4. Type: EXEC 49222 and press ENTER.
>>>>     "                  5. Press the RESET button.
>>>> Cashman...........  POKE 28302,x    Lives, Player A.
>>>> Colorpede.........  POKE  7690,88   Speeds up the game.
>>>>     "                POKE  7689,0    Slows down the game.
>>>> Color Planet Invasion  POKE  7438,x    Lives.
>>>> Cuber.............  POKE 10454,x    Lives.
>>>> Danger Ranger.....  POKE 10510,x    Lives.
>>>> Donkey King.......  POKE 12914,x    Lives, Normal Game.    (x=1-255)
>>>>     "                POKE 12904,x    Lives, Practice Game.  (x=1-200)
>>>>     "                POKE 12889,2    Start on Elevators Level.
>>>>     "                POKE 12889,10   Start on Rivots Level.
>>>>     "                POKE 12889,18   Start on Conveyer Belts Level.
>>>>     "                POKE 18888,23   The barrels stop coming down after
>>>>     "                                the first one hits the OIL tank.
>>>> Donkey Kong.......  POKE  9665,230  Add this POKE right before the EXEC
>>>> Doubleback........  POKE  4329,x    Lives.
>>>> Downland..........  POKE 16711,x    Lives.  (x=1-8)
>>>>     "    ..........  POKE 17913,0    Unlimited Lives.
>>>> Dragon Slayer(dsk)  Either edit the lines in Cheat.bas and run it, or
>>>>     "                use a hex editor to edit the .dsk file.
>>>>     "                  $C700 = Saved Level # 1-10; saved as $19 to $22,
>>>>     "                          00=Lv1-Li3-Sc0, $23=Ending sequence.
>>>>     "                  $C701 = Saved # of Lives $01 to $79.
>>>>     "                  For more info see "DS-Cheats & Bug Fixes.txt".
>>>> Dungeon Raider....  Press "C" when game over to continue on the same
>>>>     "                screen.
>>>> Dunkey Munkey.....  POKE 15120,x    Lives.  (x=1-100)
>>>>     "         .....  POKE 15121,x    Lives.
>>>> Electron..........  POKE 14019,x    Lives.
>>>> Escape............  Code is 79245
>>>> Food War..........  POKE 10307,x    Lives.
>>>> The Frog..........  POKE 12002,x    Lives.
>>>>     "                POKE 11271,203  Improves keyboard response.
>>>> Froggie...........  POKE 17345,x    Lives.
>>>> Fury..............  POKE 13951,x    Lives.
>>>> Galagon...........  POKE 10250,x    Speed Of 1st Wave.  (x=0-255)
>>>>     "                POKE 15621,x    Speed Of 2nd Wave.  (x=0-255)
>>>> Ghost Gobbler.....  POKE  9075,x    Lives.                   (v1.3)
>>>>     "                POKE 10860,0    9000 Point Bonus Shape.  (v1.5)
>>>>     "                POKE 10870,0    3 Ghosts Trapped.        (v1.5)
>>>>     "                POKE 11678,255  Black Background.        (v1.5?)
>>>> Grabber...........  POKE 16018,10   Gives 255 Lives.
>>>> Gravitor..........  POKE  7370,x    Lives.
>>>>     "                POKE 10405,57   No walls.
>>>>     "                POKE 10741,57   No timer.
>>>> Haunted Treasure..  POKE  2414,x    Type the POKE before loading game.
>>>> Invader's Revenge.  POKE 14719,x    Lives.
>>>> Invasion..........  POKE  7446,x    Lives.
>>>> Katerpillar Attack  POKE 10739,x    Lives.  ?10793?
>>>> Kron..............  POKE 16902,4    Gives 255 Lives.
>>>> Lunar Rover Patrol  POKE 22369,x    Lives.
>>>> Mine Rescue (dsk).  Use a hex editor to edit the .dsk file.
>>>>     "                  $17D9D = Lives (both players).  Was $03.
>>>>     "                           Try using $F0.
>>>>     "                  $17DC1 = Oxygen Tanks (both players).  Was $05.
>>>>     "                           Try $F0.
>>>>     "                  $17F56 = Air Gage (air timer speed).  Was $01.
>>>>     "                           Count down increment; higher is faster.
>>>>     "                           $02=Half as much time.  $00=Turn off!
>>>>     "                  $184DC = Miners Left (will be this value * 5).
>>>>     "                           Was $01.
>>>>     "                  Also see Super Pitfall note.
>>>> Mr. Dig...........  POKE 21561,x    Lives.
>>>> Mrs. Ghost........  POKE 21115,x    Lives.
>>>> Mud Pies..........  POKE 29629,x    Lives.
>>>> Pac-Tac...........  POKE  9009,x    Lives.
>>>> Pac-Tac 2.........  POKE 10489,x    Lives.
>>>> Pengon............  POKE 11633,125  Infinite lives.
>>>> Planet Invasion...  POKE  7446,x    Lives.  (x=1-40)
>>>> Polaris...........  POKE 18184,18:POKE 18185,18  Infinite missiles.
>>>> Protectors........  POKE 13579,90   The same joystick controls you use
>>>>     "                                for vertical movement also control
>>>>     "                                the way you shoot.
>>>> Protector II......  POKE  8464,x    Lives.  (x=1-100)
>>>> Pumpman...........  POKE 19077,x    Lives.
>>>> Rommel 3D.........  POKE 24230,57   Constant shield.
>>>> Shock Trooper.....  POKE 13895,x    Lives.
>>>>     "                Press P to pause game, press SHIFT+0, R, SHIFT+S:
>>>>     "                Invulnerable to bullets.
>>>> Space Invaders....  POKE  7674,x    Lives.
>>>>     "                POKE  7543,255  The invaders throw fewer bombs.
>>>> Spaced Invaders...  PEEK(4241)-1    Max Bullets.  (x=2-20)
>>>>     "                PEEK(4364)      Time Delay.   (x=1-255)
>>>>     "                PEEK(4416)      Enemy Speed.  (x=1-255)
>>>>     "                PEEK(4731)-1    Max Bombs.    (x=2-20)
>>>>     "                PEEK(4951)      Invincible.   (x=33--Yes, x=39--No)
>>>>     "                PEEK(9269)      Bomb Speed.   (x=1-255)
>>>>     "                PEEK(9294)      Bullet Speed. (x=1-255)
>>>> Space Race........  POKE 10638,x    Lives.  (x=1-35)
>>>> Super Pitfall(dsk)  Use a hex editor to edit the .dsk file.
>>>>     "                  $1708E = Lives   (both players).  Was $03.
>>>>     "                           Try using $F0.
>>>>     "                  $1709A = Bullets (both players).  Was $20.
>>>>     "                           Try using $DF.
>>>>     "                  Note: On some games if you use too high a number;
>>>>     "                  when you get an extra life etc and it goes over
>>>>     "                  $FF it continues counting at $00 not $100.
>>>>     "                  (Though this game does something even stranger.)
>>>> Teatime...........  POKE 19996,109  Infinite lives.
>>>> Trapfall..........  POKE 11452,x    Lives.
>>>> Tube Way Army.....  POKE 12367,x    Lives.
>>>> Tutankam..........  POKE 17437,x    Lives.
>>>> Whirlybird Run....  POKE  8312,x    Lives.  Try 50, too many will slow
>>>>     "                                  the game down too much.
>>>> Zaksund...........  POKE 16670,x    Lives.
>>>> Zaxxon............  POKE 25624,x    Lives.  (Disk version only)
>>>> Zeus..............  POKE  8274,x:POKE  8318,x    Lives.
>>>>
>>>>
>>>>
>>>> -----------------------------------------------------------------------
>>>>
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>>>>
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