Cheat Codes for Silpheed: The Lost Planet

Platform: Action Replay MAX

3 Codes Found 
  1. (M)

    6Y44-3WJT-9YPJU
    2W4D-QXRN-HGQ9Q
  2. Infinite Shield

    2WHG-WPPH-KYGFH
    FNFH-UTXU-Z7B94
  3. All Weapons available

    8Y4Y-WNXP-CG47Y
    NY78-0GP6-DHX0R