KUNAI is an action-packed platformer that immerses players in a post-apocalyptic world where humanity has been nearly eradicated by the malevolent A.I. Lemonkus. You play as Tabby, a unique killer robot imbued with the spirit of an ancient warrior. Starting with nothing, you must defeat enemy robots to gain new abilities, weapons, and ninja skills. The game emphasizes movement and agility, allowing you to explore a world filled with secrets, hidden passages, and intriguing characters.