Cheat codes:Go to the map screen and enter the following button combination cheats:The sound will confirm, if the enetered codes are accepted.Master cheat – unlock all bonuses: Press Up, Right, Down, Left, Up, A. Unlock every upgrades: Press Up, Left, Down, Left, Up, A. Weapon upgrades: Press Right, Left, Right, Left, A. Boost: Hold Up and press A, A, A.Reveal Nick