List of key items in EarthBound

This is a list of key items in EarthBound.

ATM card
The ATM card (キャッシュカード Cash Card) is a card that Ness can use to withdraw or deposit money from an ATM. It is in Ness's inventory at the start of the game.

Backstage pass
A Backstage pass (バックステージパス Backstage Pass) can be obtained from the Runaway Five in Twoson after Ness saves Paula. It allows entrance to the backstage room of the Chaos Theater so that Ness may pay off the Runaway Five's debt using the Wad of bills.

Bad key machine
The Bad key machine (ちょっとカギマシン, short for Machine that Opens Doors, especially when you have a slightly bad key) is obtained from Maxwell to open the lockers in the Snow Wood Boarding House. It can open any door, and is used to escape the underground area in Threed. After this usage, it breaks.

Bicycle
The Bicycle (じてんしゃ Bicycle) can be obtained at the Twoson Bicycle Shop. It allows for faster travel when only Ness is in the party. If Ness is holding a Teddy Bear, he can not ride the bike.

Brain stone
The Brain stone (さとりのいし Comprehension Stone) is in Poo's inventory from the first time he is controlled. It prevents loss of concentration

Carrot key
The Carrot key (うさぎごのみニンジン Rabbit's Favorite Carrot) is found in a present at Magnet Hill. It erases the rabbit statues blocking the path to the Pink Cloud cave.

Contact lens
A Contact lens (コンタクトレンズ Contact Lens) can be found in Dusty Dunes Desert. It can be traded with a man in Fourside for a pair of dirty socks.

Diamond
A Diamond (ダイヤモンド Diamond) is obtained from George Montague on the roadway outside of Fourside after clearing out the Guardian Diggers in the Gold Mine. It is used to pay off the debt of the Runaway Five at the Topolla Theater by giving it to Miss Fake.

Eraser eraser
The Eraser eraser (こけしけしマシン Kokeshi Eraser Machine) is obtained from Apple Kid's mouse at Dr. Andonuts lab. It erases the iron eraser statue blocking the underground path below Stonehenge.

Franklin badge
The Franklin badge (フランクリンバッジ Franklin Badge) is given to Ness by Paula before he faces Mr. Carpainter. It reflects all lightning based attacks.

Hawk eye
The Hawk eye is found inside the Pyramid. It allows the party to see in Deep Darkness.

Hieroglyph copy
The Hieroglyph copy (ヒエログリフのうつし Hieroglyph copy) is obtained in the Summers Museum. It teaches Ness's party the dance required to enter the pyramid in Scaraba.

Jar of Fly Honey
A Jar of Fly Honey (はえみつ Fly Honey) is found in a garbage can in Threed after defeating the Boogey Tent in Threed. It distracts Master Belch in battle, and is the only way to defeat him.

Key to the cabin
The Key to the cabin (ろうやのカギ Jail Key) is obtained from Mr. Carpainter after defeating him. Its sole usage is to open the cell in which Paula is held.

Key to the shack
The Key to the shack (たびごやのカギ) is obtained from Mayor Pirkle of Onett after defeating Frank. It opens the touring entertainers' shack that leads to the Giant Step cave system.

Key to the tower
The Key to the tower (とうのカギ Tower Key) is obtained from a man at the oasis south of Dungeon Man, near the exit from the Pyramid. It is needed to enter Dungeon Man himself.

King banana
The King banana (キングバナナ King Banana) is an item found in the Monkey Cave. It must be given to Man K. Man so that he will move out of the way, and permit Ness and Jeff access to Talah Rama.

Pak of bubble gum
The Pak of bubble gum (フーセンガム) can be bought in the Winters department store. Doing so causes the Bubble Monkey to join Jeff's party, and using it later allows the Bubble Monkey to float short distances.

Pencil eraser
The Pencil eraser (タコけしマシン Octopus Eraser Machine) is an invention of Apple Kid's. It is obtained after Ness has invested in Apple Kid and returns to Twoson from Peaceful Rest Valley. It is capable of erasing pencil-shaped iron statues.

Receiver phone
The Reciever phone(じゅしんでんわ) is an invention of Apple Kid's, given to Ness by his mouse. It allows Ness to receive important calls, such as when Apple Kid has invented a new item.

Show ticket
Show tickets (チケット) can be bought in the Topolla Theater, and allow Ness's party to see the Runaway Five or Venus's show.

Shyness book
The Shyness book, obtained from the Onett Library, cures the Tenda tribe's shyness. The book also makes an appearance in Mother 3, on a shelf in the Chimera Laboratory. The book's full title is "Overcoming Shyness".

Signed banana
The Signed banana (サインいりバナナ) is a banana peel obtained from Venus with her autograph on it. It is given to Mr. Spoon in exchange for access to Magnet Hill.

Sound Stone
The Sound Stone (おとのいし) is a stone obtained from Buzz Buzz, which allows Ness to hear all of the melodies he has currently obtained.

Tendakraut
Tendakraut (グミドリアン) is a disgusting smelling food obtained from the Tenda tribe's elder. It allows Ness to enter the Lost Underworld.

Tiny ruby
The Tiny ruby (ちいさなルビー) is a small ruby that Poo has with him at the start of the game. It allows Ness's party to access the top room in the Summers museum in order to obtain the Hieroglyph copy.

Town map
The Town map (まちのちず) can be obtained in the Onett library. It can be used to find where shops and buildings are.

Wad of bills
The Wad of bills (さつたば) is obtained from Everdred after rescuing Paula. It can be used to pay off the Runaway Five's debt.

Yogurt dispenser
The Yogurt dispenser (ぐるめとうふマシン alternatively Gourmet Yogurt Machine) is an item in EarthBound. After Ness and Jeff leave Moonside, Ness gets a call from the Apple Kid who tells him that he has created a machine that can make yogurt, but the only flavor currently available is trout. Apple Kid also tells Ness that he is sending the Yogurt Dispenser to him via Escargo Express's Neglected Class.

Soon afterwards, an Escargo Express employee arrives and tells Ness that he lost his package in the middle of the Dusty Dunes Desert. Ness and Jeff must then journey through Monkey Cave. When they reach the end of the cave, Talah Rama gives them the Yogurt Dispenser.

When Ness and Jeff return to Fourside, they find Pokey's maid, Electra, standing around outside of the Monotoli Building. She has been looking for some trout-flavored yogurt to serve to an important guest, and so she asks to have the Yogurt Dispenser. She then invites the two heroes to her apartment on the 48th floor so she can give them some of the Trout Yogurt.

Interestingly enough, Jeff can use the Yogurt Dispenser in battle. However, using it only deals 1 damage to a random enemy.

Zombie paper
Zombie paper (ゾンビホイホイ) is a machine that is used to free Threed from its zombie infestation. It is obtained via a Mach Pizza deliveryman.