In Pokémon Gold and Silver, if the move has 100% accuracy (after applying accuracy and evasion modifiers and the BrightPowder modifier), the move skips the rest of the accuracy check and hits. This prevents moves with 100% accuracy from missing, but also slightly increases the probability of lower accuracy moves of hitting. In Pokémon Stadium, the randomly generated integer is between 0 and 254 (inclusive). If a randomly generated integer between 0 and 255 (inclusive) is strictly less than the move's accuracy (after applying accuracy and evasion modifiers), the move hits however, if the random number is exactly 255, the random number cannot be less than the move's modified accuracy (regardless of its value). The glitch occurs due to the accuracy check using a "strictly less than" comparison instead of a "less than or equal to" comparison. Other moves also have 1/256 less accuracy than was intended. Moves with 100% accuracy have a 255/256 (~99.6%) chance of hitting (without accuracy nor evasion modifiers). In non-Japanese versions, Swift and Bide skip accuracy checks and always hit, regardless of this bug. In the Generation I handheld games, all moves are 1/256 more likely to miss than was intended, including 100% accuracy moves. If a damaging move's damage calculation yields 0 if it hits a Pokémon whose both types resist the move's type, the move will instead miss as if it were ineffective.Ī glitch similar to the Mew glitch that causes Route 6 to become glitched. NOTE: The following glitches affect all Game Boy versions of Pokémon Red and Green (1.0 and 1.1) and of Japanese Pokémon Yellow (1.0 to 1.3) unless noted otherwise. English and other localizations with the original Japanese releases
Please feel free to edit this section to add missing information and complete it. 5.1 Pokémon Bank hex:FF glitch Pokémon glitch.5 Glitches involving communication with Poké Transporter and Pokémon Bank.4 Glitches involving communication with the Generation II games.
2.3.3 Fainted lead experience oversight.2.3.1 Binding move wrong side fainting glitch.2.1.9 Oak Poké Ball delivery text overlapping.2.1.2 Freezing the game in Oak's Laboratory.1.44 Pokémon Storage System healthy party deposit.1.26 Hyper Beam + Freeze permanent helplessness.1.13 Cycling Road access requirement bypassing.