USE YOUR RADAR TO FIND THE CRYSTALS, USE YOUR SWORD OR WHATEVER TO FIGHT, USE YOUR JETPACK TO FLY, COLLECT MEDKIT TO INCREASE HEALTH, FUEL TO FUEL YOUR JETPACKS UP, COLLECT BULLETS TO USE YOUR GUNS, AND COLLECT CRYSTALS TO FINISH THE GAME!!... ENJOY! and DON'T 4GET 2 LEAVE A COMMENT!.. :D