Okay, this one needs some context, doesn't it? Mutekimaru Channel is a Japanese YouTuber whose most well-known livestream series is called 'Fish Play Pokémon'. On these streams — you guessed it — some pet fish actually manages to play through entire Pokémon games. The channel has played through Pokémon Crystal, LeafGreen, and Sapphire, among many others — with 20,00 hours of playtime under their belt, this school of fish is incredibly impressive.