Template:Major glitches
Arbitrary code execution (template) | Berry glitch | Bad clone glitch (Celebi trick, Celebi Egg trick, Shiny Celebi trick, ????? map corruption, glitch move map corruption, overloaded party map corruption, Glitch Unown (Glitch Unown map corruption), duplicate key items glitch (TM/HMs outside of the TM/HM pocket, Glitch Pokédex categories)) | Bug-Catching Contest data copy glitch (Japan only) | Cloning | Elite Four door glitch (Japan only) | Expanded item pack (Custom map script pointers, Glitch Rocket HQ maps, Map 254 (Yellow), Text pointer manipulation (item ball manipulation, mart buffer overflow), Trainerless instant encounter glitch) | Glitch City (Safari Zone exit glitch, RAM Manipulation) | Infinite Master Balls (Colosseum) | Large storage box byte shift glitch (remaining HP glitch, maximum stat glitch) | Left-facing shore tile glitch (Old Man Trick, Fight Safari Zone Pokémon trick) | Mimic glitch (Japan only) | Lumiose City save glitch | Pikachu off-screen glitch (Trainer corruption glitch) | Pokémon merge glitch | Pomeg glitch (Pomeg corruption glitch) | Roaming Pokémon encounter glitch (Japan only) | (Mimic) Transform Rage glitch | Select glitches (Japan only) (Closed menu: Dokokashira door glitch (international), Fossil conversion glitch (international), Second type glitch, Skip to Level 100 glitch, Trainer mutation glitch, walk through walls (international) Special menu: Lift glitch, Badge describer glitch) | Sketch glitch | SRAM glitch (255 Pokémon glitch, send party Pokémon to a new game) | Time Capsule exploit | Trainer House glitches | Tweaking | Trainer escape glitch (Death-warp, Mew Trick, Ditto Trick) | Buffer overflow techniques (Japanese unterminated name glitch item instant encounter glitch, LOL glitch, Rival LOL glitch, oobLG, blockoobLG, Instant encounter infinite chain glitch (LGFly)), Super Glitch (Generation I), Text pointer manipulation mart buffer overflow glitch, CoolTrainer♀-type move, Yami Shop glitch) | Walk through walls (ledge method, museum guy method, Rival's effect, Select glitch method (international), Brock Through Walls) | ZZAZZ glitch (party Pokémon box data shift glitch)