This is the original Toad's Crazy Castle, a puzzle platformer for the NES. You play as Toad, navigating a series of themed rooms to rescue a kidnapped pet. It's a solid, straightforward game worth a look for fans of methodical challenges.
The gameplay is more about careful planning than fast reflexes. You avoid or stun enemies with thrown blocks, but the real trick is figuring out the exact order to clear each multi-screen floor. It's a tricky puzzle solver that rewards patience over speed. Give it a shot if you like testing your wits.