The game is really fun and enjoyable, but I have two suggestions:

1. Sometimes the little fire enemy can still shoot flames even after disappearing, which makes it really hard to react.
2. It would be great if there were more checkpoints in the earlier part of the game. Having to restart over and over again gets a bit frustrating.

i got shot by the first enemy and floated off into space ! then got stuck and couldnt get back down ...