Huh. I didn't know that. Looks like unmodded Genesis controllers are no good for 2 button games and they do all sorts of screwy things.CRTGAMER wrote: Thats the one! I could not get 7800 Asteroids to even boot up, it would freeze when a Genesis controller is plugged in. Strange how the game seem to detect a controller that has all the digital switches open. So what was your workaround?
http://www.atariage.com/forums/topic/18 ... g-on-7800/
The workaround for 7800 Asteroids is built into the game. If it detects a 1 button controller then you pull downward on the joystick to use your hyperwarp. With a 2 button controller, you hyperspace with one of the buttons.
And to Icedawg, yes you can mod a Master System controller to work with both buttons. I'm sure if you search Atari Age you can find some guides for that.