|This game works on NTSC, PAL and SECAM. The difficulty switches control the pallette and scanlines. As far as we know, this is the only VCS game with such a feature.|
As part of a contest by Ebivision, there’s a secret room/screen hidden in the game, and the first person to find it won a copy of their unreleased version of Pac-Man. Jeff Rothkopf was the winner.