i've mentioned some of this in the thread after you released it:
- i played it despite the graphics and i was pleasantly surprised. i kind of like them now
- it's very atmospheric, i thought the intro was good
- i wish the interactions with zombies were a bit deeper, it's mostly just clicking 3 times at their head and then releasing the bullets
- the health recharge points regenerating over time makes them feel too cheap and easy
- there are too few uses for coins, but i didn't take very many hits
- i think the turrets are fine
- the secret in the first area was cool, i dont remember if i saw more that i liked which is why i mention that one specifically
congrats on finishing it