Pokemon Red Glitches - Exclusive To Japanese Versions

Broken Hidden Items Glitch: In this glitch, if you pick up one of six specific hidden items in the games, the other five hidden items will disappear. One of these items is the Nuggest found in the Rocket Hideout, and the other items can't be recovered until a player hands over a fossil to the scientist on Cinnabar Island.

Empty Pokemon List Glitch: In this glitch, an empty Pokemon List will appear if the player withdraws the Potion from the PC before they have a Pokemon and tries using it. However, the item will have no effect.

Full Box Glitch: This glitch occurs if the player has six Pokemon in their party and the storage system is full before they have the Old Man in Viridian City show them how to catch a Pokemon. Once the Old Man catches the Pokemon, the game will think it is yours and begin an unending loop.

Dokokashira Door Glitch: In this glitch, a player must first obtain two items, with Oak's Parcel in the second slot. The bag must be opened and the select button must be pressed on the parcel, and then cancel must be selected twice. A white screen will appear followed by a battle. When this happens, the player must open the Pokemon Menu and press the A Button over the first Pokemon and swap it with a M (FF) Glitch Pokemon. Next the player must open the fight menu, and then the player must run away. From there on out, every door the player steps through will warp them to a random location dependent on the step count.

Second Type Glitch: This glitch allows a player to transform a Pokemon into another Pokemon equal to its index number of its second typing, allow the player to obtain fifteen unique Pokemon. The 13th Item Method or 14th Method is needed to orchastrate this glitch.

Sliph Co Elevator Glitch: In this glitch, a player can swap the positions of the elevator destinations by using the Select Button, as if they were items in there bags.