Okay, I hadn't heard about this until a few minutes ago, and this gives sounds pretty damn cool.
The second most anticipated cancelled Game Boy Color game behind Resident Evil, Tyrannosaurus Tex (orT-Tex for short) would have been the one and only first-person shooter on Nintendo’s first color handheld had it been released in 2001.
Despite receiving praise from gaming critics (most notably IGN) for its smooth 20-30fps 3-D action and impressive deathmatch multiplayer,T-Texquietly disappeared for good after publisher Eidos permanently shelved the title.
The game went through development hell, rumors circulated that it didn’t exist, had a fanbase strong enough to stand by a petition for it’s release. It’s a shame this didn’t get a release but we’ll finally be able to play it and see if it was worth all the fuss.
You can read up on what this thing is here, and the download is at the very bottom of the page.