The Binding of
Isaac is an indie roguelike video game designed by Edmund McMillen released September 28th 2011 for Microsoft
Windows, OS X and Linux
TBOI (Which stands for The binding of
Isaac) is a top-down dungeon crawler game, it plays similar to the dungeons in The legend of zelda, but here, all the levels (Or floors, whatever you wanna call it) are randomly generated like in most roguelike games