Really fun concept! What I think would improve the experience is giving player some way to rotate the objects manually. Since the objects only rotated automatically whenever they were picked up by the player, it was often very difficult to do what I wanted and I just ended up randomly stacking objects on top of one another. Other than that, I found this game quite enjoyable.

Fun game, had a blast playing it! Good job!

Quite relaxing and overall engaging. Well done!

Fun concept! I got executed for touching grass ;-;

Cool use of the theme with a portal-esque vibe.

Might want to put a limit on the max size you can make something.
Also-start game option didnt work after finishing the game once.