Handles really nice, I felt like I had a lot of control over my speed through just the drifting mechanic. I liked that the "invincibility time" didn't end until after I was totally clear of contact with boxes for a good amount of time.
I wish the play area was a little bigger, had some more room to breathe (and chain sweet drifts) The health number could maybe use a heart icon, or something visually to tell me that it's my life bar.
Good game!