Garten of Banban 4 continues the first-person narrative adventure within a mysterious kindergarten. You navigate the abandoned facility using touchscreen controls, solving environmental puzzles and avoiding creatures to uncover its secrets.

The mobile version is adapted for touch interfaces, with on-screen buttons for movement and interaction. Gameplay involves exploring detailed environments, collecting items, and managing your safety through stealth and observation.

This chapter advances the surreal story, introducing new areas and characters. The experience is designed for shorter play sessions, with an autosave system and adjustable settings for mobile performance.