Let's Play Pokemon Crystal #06 - Unown

Not that it's part of the main story, but checking out the Ruins of Alph is something most everyone tends to do in this game. I like the slider puzzles best

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Pokémon Crystal - Unown Alphabet (Let's Play Part 43)

Improvements as clear as night and day! Let's Play Pokemon Crystal - The Something Awful Forums

Unown, Nintendo

Unown H (Neo Destiny 28) - Bulbapedia, the community-driven Pokémon encyclopedia

Unown W (Neo Destiny 29) - Bulbapedia, the community-driven Pokémon encyclopedia

Pokémon Crystal - Part 6

Unown Q · Neo Destiny (N4) #59 ‹ PkmnCards

Let's Play Pokémon Crystal 84 - Unown

Pokémon Crystal - Part 6

BRE01] Game of Chance But In Red, Page 2