2nd Gen Puzzle thing on Gold and Silver

[BobberyJo]

Remember on G/S how their was that puzzle unscrambling challenge, with the ho oh adn Kabuto pics?

what happened if you unscrambeled all 4 of them?
In addition, what happened if you caught all of the unknown?

 

[JX Valentine]

If you unscrambled them, the only thing that would happen is that you would unlock more Unown in the ruins beneath the puzzle. So, unscrambling all four means you'll unlock all Unown that were currently available in that generation.

As for what you'll get out of completing your Unown Dex, just a pat on the back. You also unlock the ability to use the Gameboy Printer to make stickers of the Unown (if I recall correctly), but with the Printer no longer being manufactured (meaning you can't really find it anywhere off eBay unless you're lucky), I really don't think the feature's much of an incentive.

 

[Always and Never]

Plus, I don't even think they make ink for Gameboy Printers anymore. If you're a completionist, solving all 4 puzzles will let you catch all 26 Unown.