Cinnabar Island is home to plenty of glitches all its own -- famously, the aforementioned Missingno. trick, but did you know you can actually trigger a man appearing on top of the Cinnabar Gym? Follow a specific sequence of events to launch this weird glitch in Pokemon Red or Blue and instantly return to your childhood where this was probably one of the greatest things ever, next to that up arrow plus B trick to make catching Pokemon easier, which never actually worked.