Brief closing and reopening of the moves list (Pokémon Red/Green/Yellow JP)
Notes: This is a very minor Japanese version only glitch. If you run out of PP on a move in battle, try to select it while holding down the A-Button, then close the message with a B-Button press sometimes for a very brief moment the menu is partially closed, revealing your Pokémon's normally hidden sprite again.
I tried it in all known revisions of Japanese Green and Japanese Yellow and got it to work, however, curiously I could never get it to work in Japanese Blue, leading me to believe it doesn't occur there.
Additionally, when the wave of Nintendo leaks occurred between 2018-2020, the "osrc.zip" archive included Nintendo of America's original bug reports for Pokémon Yellow. This was one of the glitches documented in those reports.
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