eProm Files

ZIP downloadable files..

  • Asterock

    Eight 2708 EPROMs needed. Asterock is a copy of Atari's Asteroids. The Italian company Sidam manufactured/developed an own CPU PCB for their upright cab while still using many parts of the original Asteroids code. The cabinet was also different in some aspects.

  • Asteroids 6 Bullet Hack

    Just a quick little hack to allow having 6 bullets on screen at one time in Asteroids.

  • Asteroids Cheat

    Asteroids cheat when P1 is pressed, you will go right through any asteroids or space ships.

  • Bagman Free Play

    Included in this zip are hacks for two versions of Bagman. Set bagman_a is the Stern license (bagmans set in MAME). Set bagman_b is the original Valadon Automation version (bagman set in MAME). Both sets need 5 chips to complete this hack. Changes on several of these chips are graphics changes, which can probably be left as-is if you're too lazy to burn all 5 chips ;).

  • Bubble Bobble Bootleg Free Play

    These patches add free play to the Bubble Bobble Redux roms.

  • Bubble Bobble Free Play

    These patches add free play to the Bubble Bobble Original roms.

  • Bump n Jump Free Play

    Included in this zip is a hack for Bump 'n Jump, which forces the game to always have 2 credits. Attract mode operates normally. Chips 12C and 12D are required for this hack. Chip 12B only fixes the checksums so it passes the ROM test in test mode (not really important).

  • Cinematronics Rip Off Free Play and HSS

    Free Play hack w/ High Score Save v1.0 for Rip Off by Pat Daderko (DogP). Requires reprogramming and desoldering 3x 2101 RAM chips, also installing a battery backed RAM circuit in its place.

  • Crazy Climber 1

    Decrypted US version of Crazy Climber to use on a PCB with a standard Z80 in place of the green plastic block. Includes 5 new ROMs. CC11, CC10, CC9, CC8 and CC7.

  • Crazy Climber 2

    Decrypted US version with my mods applied. Includes 5 new ROMs. CC11, CC10, CC9, CC8 and CC7. Consider these mods beta. http://www.arcadecollecting.com/crazy/cchack/

  • Crazy Climber 3

    Encrypted US version with my mods applied. For use on a PCB with the original green plastic block still there. Consider these mods beta. Includes 2 new ROMs. CC11 and CC7. http://www.arcadecollecting.com/crazy/cchack/

  • Fire Escape Original

    Original dump of the EPROM (TMS2532A).

  • Galaga Bin Laden

    A ROM hack which has Bin-Laden looking characters. Location 4D on the video board.

  • Galaga Rapid Fire chip

    This chip increases the speed at which the shots travel up the screen. Location 3J on the CPU board.

  • Hangly-Man Set 1

    Hanglyman Set 1--> Powerpellets black the map on level 2 only, until clear level or die.

  • Hangly-Man Set 2

    Hanglyman Set 2--> Powerpellets black the map on even levels, until pellet wears off.

  • Hangly-Man Set 3

    Hanglyman Set 3--> Powerpellets black the map on even levels, until pellet wears off. Twice as many rom images, each 1/2 sized.

  • Ice Cold Beer Free Play

    You need to burn this to a 27c64, and replace U23. Start button flashes and starts a game when you press it, even with 0 credits. No Attract Mode.

  • Joust Pause - White Green Label

    This hack gives previously unimplemented pause mode for Williams Robotron Arcade game. It was designed to allow pausing during game play using the "1 player start" button. These ROMs will only work with the white/green label version. Thanks to CoinOp Love for this.

  • Jungle Hunt, Jungle King, and Pirate Pete Freeplay

  • Moon Patrol High Score Save

    Version 1.2 of the Moon Patrol High Score Save Kit. Saves the top level time.

  • Ms Pac-Man Fast

    EPROM location 6F

  • Omega Race Original

  • Pac-Man Original

  • Pac-Man Test ROM

    Replace ROM at location 6E.

  • Pac-man with High Score Save

    Simply replace 6e, 6f, 6h and 6J and add the nvram as described in the 4n1 modification. To clear the high scores simply turn on the service switch.

  • qBert Original

  • Robotron Pause - Solid Blue Label

    This hack gives previously unimplemented pause mode for Williams Robotron Arcade game. It was designed to allow pausing during game play using the "1 player start" button. These ROMs will only work with the solid blue label version. This version allows the movement of the player during the pause. Thanks to CoinOp Love for this.

  • Simpsons Free Play

    This is a freeplay hack for the 4 player (only, 2P ROMs are not supported) Simpsons arcade game. This hack does freeplay only... there is no DIP or menu selection to enable/disable free/coin play.

  • Space Duel Free Play

    To use this hack, burn this image to a 2532 (or other chip with appropriate adapter) and replace chip R1 (136006-201). Set the DIP switches for 1 coin/1 credit (switches 7 and 8 off at B4), and Charge by game (switch 4 on at P10/11).

  • VS Balloon Fight High Score Save

    You need to burn these to bf.1a, bf.1b, bf.1d, bf.6a, bf.6b.

  • Williams Pharaoh Original

  • Zekes Peak Free Play

    You need to burn this to a 27c64, and replace U23. Start button flashes and starts a game when you press it, even with 0 credits. No Attract Mode.

  • Zekes Peak Original