A puzzle game, available on Steam. The version I tested is the one from Steam. Description from the developer: Shuggy has just inherited a castle full of goblins, ghouls, zombies, and robots. Help him clear out over 100 rooms to make his new home liveable again! Every room in the castle is different, letting Shuggy fly, float, swing, spin, change size, time travel and more as he explores the Dungeon, Boiler Room, Clocktower, Gallery, and Graveyard.