The game looks very pretty! I am sorry it is so short :(. I would have enjoyed it a lot if it were longer!
Just two things that I feel at this stage could be improved:
1. The jump feels a little bit odd. Kind of like the gravity is veeery week and character has very little jump power.
2. The auto targeting is great, but once after I killed enemy in front of me it targeted enemy behind me. Character made a sudden turn which I did not expect and as a result I dropped from the platform. I don't know what could be done - maybe auto targeting only the enemies that are visible on the screen or up to certain angle?