Him is a single-player, 2.5D action-adventure game that combines elements of platforming, hack'n'slash, and puzzle-solving as players navigate through various environments. Set in a galaxy where numerous spaceships invade to mine unclaimed lands, the game follows a protagonist who must run and jump between home planets to thwart the space pirates' plans within a limited timeframe. It features stylized, retro-inspired visuals and offers a mix of gameplay mechanics including combat, exploration, and timed challenges, emphasizing strategic movement and quick reflexes.