Hard Core Cheat Codes: ------------ At the options screen type these codes: Code Result ------------------- CHANGE - SWITCH TANK RETURN - SWITCH TANK ENERGY - INFINITE CRYSTALS GRAVITY - LOW GRAVITY HEAVY - HIGH GRAVITY NORMAL - NORMAL GRAVITY SKIP1 - SKIP 1 LEVEL SKIP2 - SKIP 10 LEVELS EASYKEY - GET THE KEY DARKNESS - NO LIGHT BLEAK - HEAVY FOG MANIC - GO FAST REFLECT - TANK REFLECTS RAPID - RAPID FIRE BOMBS - FIRE BOMBS
