Poké Mart marquee glitch
3D effect glitch | Backward sign reading glitch | Drasna Aura Sphere glitch | GTS filter glitch | Imported Eevee glitch | Mystery Egg glitch | Lumiose City save glitch | Poké Mart marquee glitch (Omega Ruby and Alpha Sapphire) | Pokémon Day Care sign glitch | PSS save glitch | Sky Trainer glitch | Stereo sound glitch | Stolen Poké Ball glitch | Wonder Trade move glitch(view, talk, edit)
The Poké Mart marquee glitch is a programming oversight in all released versions of Pokémon Omega Ruby and Alpha Sapphire as of 2015-3-1.
In the Kalos games, a scrolling marquee sign in shops displays simplified item sprites, with made up symbols as their names and an arrow connecting the two; before the Pokèdex is obtained, Poké Balls will also have the "X |♦" symbols next to the arrow to indicate their unavailability.
In the Hoenn Generation VI games, however, this symbol is permanently displayed regardless of progress in the game.