Here are my thoughts:
- Concept is very nice. Has a lot of potential.
- The game has bugs as u mentioned.
- I did not know what I took damage from.
- Nice checkpoint idea.
- I think I could only shoot in front of me? Was very difficult to kill the enemies.
I think this was a bit too ambitious to try to make in one week. I can see this being a fun game nonetheless. It just needs more time. Good that you had fun and learned! I hope you like the feedback.