Ah yeah, it does auto-save regularly, too. But I don't think, I've ever seen it crash without me doing some out-of-game fuckery. π
Well, and of course, losing progress is baked into the gameplay of a roguelike, so whether your savegame corrupts or you die yet another stupid death, you just start another run and you're right back into the action.
Legend has it that he does have his own store already, so I'm really not sure why he's saying anything at all.