Glitch City Laboratories Archives

Glitch City Laboratories closed on 1 September 2020 (announcement). This is an archived copy of an article from Glitch City Laboratories wiki.

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Template:ItemInfoGenII TMHM

Pokédex sorting 0x12 is a glitch Pokédex sorting in Pokémon Crystal.


  • Unknown effect for opening the listing/game does not freeze
  • Pressing Select to get to mode selection screen may freeze the game

    When accessed with C7D8 method

  • Pressing A may cause arbitrary code execution at region C7D0 in RAM. Can be ended with only a ret with no known issues.