That was nice, good job! I didn't find any of the puzzles particularly challenging (probably would've been fixed by making the difficulty curve longer, IE: more levels), but they made me use my brain, and I enjoyed what I got to play through! It was an interesting take on the theme, I really do wish it were longer, but what was there definitely was well made! I give you a congratulations for finishing, I hope you've got a few more ideas in ya, cause this would be fun to play, even on a slightly bigger scale (I'm not sure it would work perfectly as a full game, unless you have a lot of variety in mind, but even just a post-jam update would be neat :3)!