/vr/ - Retro Games

Two of the prototypes I have. Tiny Toon Adventures: Wacky Sports Challenge (it had a different name at this point) and Cybernator. Based on the label, TTA was a cart used to demo an unfinished version of the game at ECTS (European Computer Trade Show), or at least holds the same build which was shown at ECTS. Cybernator even has a return label on the back. Based on a hex compare, it differs from the other dumped prototype of the US game. That being said, if anything in the gameplay predates the final Japanese version at all, it could be only very slightly, given the release date and the prototype's date. It is perhaps superior to the US retail game in that it preserves the Japanese version's character portraits.