eProm Files

ZIP downloadable files..

  • 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 ;).

  • 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).

  • 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/

  • 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.

  • Ms PacMan Fast

    EPROM location 6F

  • Omega Race Original

  • Pac-Man Original

  • 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

  • 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).

  • 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