good work for 2 weeks, some feedback i can offer,(i know you had time constraints):
1. sound are pretty repetitive, try to add some variance
2. the bullets feel really slow, the enemy is very nerfed
3. you got to add some feedback to hits like animation or flashing
4. there's a strong light reflected from the gun but there is not light to justify that like a sun or something, maybe is the light you use as flash light.
5. I ran out of ammo and no idea where to get more
6. a creepy sound track would really elevate this game
overall good direction, you can polish this to something very fun <3