Rabio Lepus Special Game System: PC Engine Cheat Category: Cheat Game Company: Unknown Game Category: Unknown Hint, Cheat, Walkthrough:   Rabio Lepus Special =================== -Credits6 : Hold Select and press I, II x 2, I x 3, II x 4; "CREDIT6" will : flash above the title (until you release the select key) -Expert Mode : Hold Select and press I x 2, II x 2 -Yellow Mode : Hold Select and press I x 3, II x 3, I x 3, II x 4 -Blue Mode : Hold Select and press I x 4, II x 4, I x 4, II x 4 -Green Mode : Hold Select and press I x 3, II x 3, I x 4, II x 4 -Usagi5 Mode : Hold Select and press I x 5, II, I x 5, II, I x 5, II -Shield5 Mode: Hold Select and press I x 9, II x 8, I x 7, II x 6, I x 5, II x 4, I x 3, II x 2, I -Shield4 Mode: Hold Select and press I x 4, II x 3, I x 2, II