Enjoyed this a lot! I like how the puzzle advance.

Beat it, haha. Hangin' at the beach now http://prntscr.com/khyaiu Could maybe use some subtle music, otherwise generally awesome, polished, and doesn't seem like a game made in a game jam, just a normal puzzle game, which is crazy :D

Solid puzzle game! It ended a little sooner than I thought it would, but was still satisfying.
Somehow reminded me of DROD.

Neat idea for a cool little puzzle game. I like the difficulty ramp in the levels.

Amazing job! Had very much fun playing and loved the pixel style and the self explanatory mechanic.

Very cool and original concept! The game is really fun to play too. Also graphics are great and I love the fact that there's an undo button. Well done! :D

What a nice game! I want it more! I had fun time playing the game. Also sound and graphics are not bad at all.