Art is currently competing with only one other game I've seen so far. Absolutely phenomenal. I would rate it over 5 stars just for the animations.
Controls were snappy and easy to use.
Only 3 pieces of feedback
1) Lacking audio. I would have loved some comfy background music
2) Larger view. On the 2nd painting I had to make one or two leap of faith because I could not see the next platform.
3) Related to 2; Checkpoint system. I never got to the 3rd painting because I am bad at platformers and kept getting stuck with one specific jump, or missing a jump I could not see until after I committed.