Generation II has two ways of accessing glitch city, out of bounds glitch cities and ????? glitch city.
===Out of bounds glitch===
Glitch city can be accessed by entering a Gameshark code that allows the player to walk through walls. the payer must then go out of bounds. Note: Goiing out of bounds in some areas can cause the game to freeze. The player will then enter glitch city. Going out of bounds can also corrupt the game.
see also:[[Five question marks]]
Use Gamesahark to replicate the ????? glitch. Once the ???? glitch is encountered and defeated, the player will arrive in glitch city. A Gameshark code that allows the player to walk through walls will be needed since the player won't be able to move. Trainers can be found. battling them can sometimes cause the game to freeze. the trainers will sometimes took like the ????? glitch.