Agree with all the comments - great core mechanic and awesome you were able to get three puzzles done in the time we had!  You could easily expand this to more puzzles if you have that interest.

I saw on the game page you mentioned wanting to add enemies, that would be interesting.

I think you could make a minor tweak of adding a way to rotate the pieces the opposite direction and just some minor sound effect when you rotate a piece might be nice and add a lot for little effort.

Nice work getting the core mechanic to work well. It can really be improved upon to make something bigger if desired i think

Cool mechanic, I could see this working really well either as a co-op game or as a solo challenge game, kinda like the puzzle shrines in The Legend of Zelda. The little robot is pretty cute too.

It could really use some sounds, hints, better environment textures, and a simple UI. I’d honestly like to see the game expanded with those improvements.

Clear mechanics, decent replay value. Can't wait for more updates!

Nicely made