Edmund McMillen has been known for some pretty irreverent games like The Binding of Issac and The End is Nigh, and his next effort, The Legend of Bum-Bo, A puzzle RPG of all things, is now coming sometime within the first half of 2018, with a new trailer to launch in February to make up for it.

Staring Bumbo from his rouge like dungeon crawler, The Binding of Issac, the game is an RPG with turn based battles and puzzle mechanics coming to Steam and iOS. McMillen is working with James Id on the project, and the pair has also worked on Fingered in the past.

If you’ve never tried one of McMillen’s games, they’re usually mechanics driven affairs with some dark humour driving the action. Super Meat Boy is probably one of his most popular titles, and will soon be making its way to Nintendo Switch on January 11th, in addition to already being available on everything else from Xbox 360 to PlayStation Vita.