Mappy(NES)

Mappy is a classic Main Game, first released in 1983, blending Platform, Puzzle, and Strategy genres. You guide Mappy the police mouse through a multi-story mansion to retrieve stolen goods while evading the cat enemies, the Mewkies. The core gameplay loop involves navigating hallways using left/right movement and utilizing a single action button to operate doors, which can be slammed shut to temporarily stun pursuing enemies. Its distinctive feature is the timing-based environmental interaction with doors, adding a strategic puzzle element to the action.