I kind of enjoyed it.
pro:
- good artwork and sound (absolutely nice music!)
- i like that you have included creepy sounds for the monsters
- the important data is clearly positioned and easily seen
- satisfying shooting mechanic
suggestions for future game jams:
- make it possible to have a perfect run, if one is skilled enough (sometimes it is not possible to kill the enemy before it shoots you)
- make there a reason to why you want to accumulate points (example: buy new skins, weapons,..)
- add an exit-button