Carnivale is a racing video game for the Game Boy Color inspired by an obscure animated film of the same name. Players control a cat who must rescue friends by competing in Micro Machines-style races. Although plans for this game and a Nintendo 64 version were ultimately canceled, a nearly complete ROM of the GBC version was discovered in an archive in September 2020.
Based on the obscure animated movie of the same name, Carnivalé has you start off playing as a cat, tasked to rescue your friends by winning Micro Machines-style races. While both this and a Nintendo 64 version were scrapped, most likely due to the movie not seeing a North American release, a ROM of the GBC version was found in a lot check archive that was leaked in September 2020, indicating that at least it was nearly (if not fully) completed.