400. Zippy the Circle (Level 1 and Level 2) 401. Zippy the Circle (Level 3 and Level 4) 402. Zippy the Circle (Level 5, Level 6, and Level 7) 403. First Class Trouble 404. Zippy the Circle (Level 8, Level 9, and Level 10) 405. Zippy the Circle (Level 11, Level 12, and Level 13)