May actually be a released game. When Assembler was down, i started browsing Lost Media Wiki for interesting stuff. That's how i found out about this. According to several members, Yeah Yeah Beebiss 1 might be a botched translation of the game's title, "Family Trainer: Rai Rai Kyonshis: Baby Kyonshi no Amida Daibouken". For those who don't know, the name "Yeah Yeah Beebiss 1" first appeared on a Funco (now GameStop) print ad in the late 80s. It is very unlikely the game was set for an american release.
