|  | Disk | Saves your game. | 
|  | Energy | Collect these to level-up your weapon. | 
|  | Life | Restores your health. | 
|  | Missile | Restores your missile ammunition. | 
|  | Server | Fully restores your health and ammunition. | 
|  | Life Capsule | Increases your maximum health. | 
|  | Treasure Chest | All kinds of goodies lurk inside. | 
|  | Map System | Displays a map of the current stage. | 
|  | Silver Locket | Someone's pendant. | 
|  | Arthur's Key | A key to open a door somewhere. |