Henry's House is a single-player action platformer game in which players navigate Henry through various rooms of his house, each designed as a screen-sized level filled with hazards. In this game, the player must guide Henry to reach the exit of each room while collecting a key and all scattered items, which often involves overcoming obstacles and avoiding deadly household objects like toothbrushes, teapots, flying toast, and coffee machines. It stands out with its quirky theme centered around household items turned dangerous, requiring players to strategize their movements carefully. The game features multiple levels with increasing difficulty, and the collection of special items to unlock keys adds an extra layer of challenge and complexity to the gameplay.