Two-person indie team Twisted Jenius has released a free beta version of Twisty's Asylum Escapades, a third-person action-adventure game for Windows starring a toothy disembodied brain.

It's an unusual premise, but the graphics have an early PlayStation 2-ish charm to them, and there's a decent amount of variety to the gameplay, as you can expect some light puzzle-solving during the moments in which you're not gnawing peoples' faces off. Twisted Jenius notes that the game is free in its current state, so if you want to give it a shot before the next release, now's the time.