Though Fez developer Phil Fish has gone on record to claim that the game is "a console game, not a PC game… It's a console game on a console. End of story."
Apparently, despite his harsh words, it's not the end of the story. Recently, Fish, in a blog post, stated that Fez would be ported to other platforms, but didn't specify which ones.
Fez has recently received a Steam storefront... so Fish had a change of heart?
According to Steam, Fez will be coming to PC May 1 later this year.