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Generation I Glitch Discussion

94 backsprite crashes - Page 1

94 backsprite crashes

Posted by: Spoink
Date: 2015-06-14 08:51:48
94's back sprite will crash the game when certain defending Pokémon appear.
I've only encountered two.

Pidgey - Very low chance. Plays weird glitch noises akin to 9to ($E6), other times it just loads for a while before sending out.
Geodude - High chance. Freezes the game.

Re: 94 backsprite crashes

Posted by: Spoink
Date: 2015-06-14 13:45:39
94's backsprite pointer is at $9181.
This means that if a Pokémon's sprite is smaller than the black line shown in the image below, then it should 100% cause a freeze.
Of course, it could be that the area is white or of only one color on the sprite.