Alright, Night Creatures for the Turbografx-16. Now here's a game that has some of the best coverart I seen for a TG-16 game (believe me some of them can be pretty awful) plus it has a great concept where your hero can change into several different vicious looking animals (yeah, pretty much ripping off Altered Beast). Is it a good game though? I did a video review on it and so far I think I'm the only one I know that did a video review on this obscure 1992 title.
http://blip.tv/file/3919494