Action Pinball Logo Technical Articles
 

Action Pinball - Salt Lake City, UT, USA - Contact Us
Search:    Search Tips...   
Quick Links:
 - Home Page
- Game Parts & Supplies
- Games for Sale
- Ordering Info
- Technical Articles
- Game Service & Repair
- Contact Us
Game ROM Information- Attack From Mars 1.13
Note: We stock this, and other custom and unique ROM chips. Search for your game name to see what we have available, and to order online.

  • Version 1.13: This is considered a "home version" ROM and is free play only. It will not allow for coin play. This was an unofficial release from Williams used for testing purposes.

  • Version 1.13B: This is the same as 1.13, but allows for "coin play" as well as free play.

    Click here to order either of these chips
Changes since version 1.1:
  • Addition: Some lamp effects have been added.
  • Bug fix: "Light Extra Ball" random award was being counted in the "Random EB Lit" audit twice. This has been fixed.
  • Bug fix: Coin door open display message no longer interferes with bonus.
  • Bug fix: When the timed super jackpot in the main multiball mode was running when Rule The Universe mode was started, the super jackpot was being forgotten, which resulted in no super jackpot being lit during the Rule the Universe mode. This has now been fixed.
  • Change: A larger 8mb ROM chip is now required for this software version.
  • Change: The video mode extra ball is now no longer being percentaged. If extra ball(s) are available, it should now always come out on, or about, the 30th saucer during the mode.
  • Change: Ball search has been sped up.
  • Change: Firing strength of the jet bumpers has been decreased, which will help preserve the condition and lifespan of the red pop bumper skirts (often damaged on this game).
Back to Home Page