[tcmb]

I really enjoyed playing it, seems to hit the right sweet spot of difficulty. The earlier puzzles (1-4) seemed a bit easy at first, but not so easy to deter me from continuing. With #5 I needed a bit of back and forth, but not frustratingly much.

Also I really like the graphics and sound, it's pleasant to look at and to listen to, which is important for a puzzle game imo.