Edmund McMillen of Team Meat, developers of Super Meat Boy!, announced that he is currently developing a new game called The Blinding of Isaac with fellow indie developers Florian Himsl (Coil, Triachnid) and composer Danny Baranowsky (Canabalt, Super Meat Boy).
McMillen describes the feature length title as a roguelike, while calling it "a play on [his] favorite game of all time."
The exact release date and platforms for the game have yet to be announced, but McMillen assures that more news will be announced within a week.