Cave Story/Items

Field Items
Save Disk Pressing on this item will save your game. Can usually be found near servers.

Server (Health Restore) This item, called the server, will restore your health when you press  on it

Treasure Chest Pressing on this item will open it, usually revealing a present inside.

Single Heart This Item, which can be gained from defeated enemies, will restore your health by 2 points.

Multiple Hearts This item, which can be gained from defeated enemies, will restore your health by 5 points.

Heart Tank Pressing on this item will pick it up and add 2 points to your health bar.

Energy (Small) This item is dropped by defeated enemies and adds 1 experience point to your currently equiped weapon.

Energy (Medium) This item is dropped by defeated enemies and adds 5 experience points to your currently equiped weapon.

Energy (Large) This item is dropped by defeated enemies and adds 20 experience points to your currently equiped weapon.

Energy Box This item can be opened with a single shot from any weapon. When opened it releases varying amounts of energy.

Missile Picking up this item will refill your missle supply by 1 missile. Works with both normal and super missiler

Multiple Missiles Picking up this item will refill your missle supply by 3 missiles. Works with both normal and super missiler

Missile Powerup Pressing on this item will pick it up and increase the amount of missiles you can carry by 3.

Super Missile Powerup The exact same as the missile powerup, but the color is changed to reflect the color of the super missiler

Event Items
These items are used in conjunction with the story or are just fun little secrets to find. Unlike other items, these ones can usually only be found once and in special scenes. There are two types of event items: Normal event items, which are found throughout any game and hard event items, which are only used when you are attempting to reach the hard ending. You must collect ALL hard event items to reach the hard ending.

Normal Event Items
Map System "So long as you retain your spirit of exploration, surely you shall find your way out. This I believe." The map system can be accessed from the item menu or by pressing W on your keyboard. Found in the Mimiga Village, it allows you to see the map layout of any area you are in.

Silver Locket "A silver locket in the shape of a fish. From the condition it’s in, it looks like it’s been treasured for years." Found in at the bottom of the Resevoir, this locket was a gift from Sue to Tokoro as a symbol of their friendship. Tokoro lost it and would really like it back.

Arthur's Key "The key to Arthur’s house. It was hidden near Arthur’s gravestone." Arthur's Key is found in the Graveyard of the Mimiga Village. You can get it by pressing on Arthur's grave. It is used to open the door to Arthur's house.

I.D. Card "An ID card found in Egg No. 06." The I.D. card is found in Egg No. 006 and is used at the computer in Egg No. 001 to open the force field to reach Egg No. 00. There is no other purpose for it.

Santa's Key "The key to Santa’s house." Santa's Key is found in Grasstown, in an area a few screens from where you talk to him. It is pretty hard to miss, as it is surrounded by many enemies. Give it to santa for him to open his house, which is required to get another item.

Hard Event Items
Tow Rope "A tow rope for robots." Found in the Core battle area. The only way to get this item is to go to the bottom right corner of the room before talking to curly about the killer robots. The tow rope is used to save Curly after the battle with the Core.