This is one of Electronic Arts first games and a very nice one of its' time. It is bundled in The Best Of Electronic Arts with Pinball Construction Set for Adam. I think it could easily be a cart for ColecoVision. There are versions for Apple, Amstrad, etc. I don't know how hard it would be but I would think it could be separated out. I finished it on the first level way back but I needed the unlimited lives code to do it. The code escapes me right now. I've played it on Amstrad CPC also.
Please, someone do it.