[dietketchup]

This would break the game. You can always guess for free.

[Aardwolf]

Not really? It's not free, it costs 1 to do 3 or 1 rotation, and it costs 2 to do 2 rotations. There is still a challenge because it's still the combination of multiple tiles that makes the full image, you don't necessarily gain information from doing 1 vs 3 rotations if the neighboring pieces aren't already correct