What is OFF you say?:
In “OFF” you take control of a mysterious person called “The Batter”, who is described to be on an important mission. The Batter, and yourself as his controller, are dropped off in zone 0, the first of 4 zones in a perplexing, unknown world about which you slowly find out more and more in the process of the game.

Link:
http://forum.starmen.net/forum/Fan/Games/OFF-by-Mortis-Ghost/page/1/
Download is also on the Forum.

The game is also French, so for our French speaking friends the untranslated version is also on it's forum
:3.
CAUTION-Some scenes in OFF may be immensly shocking to the unwarned public.

My review of the game is that it's fantastic!
I'm hoping that the OFF Fandom may grow over time. Miaou~