Really liked the lighting, particles, and dash effect.

I was able to continue shooting while interacting with the shop menu, which I thought was a little odd. Also, as others have pointed out, when leaving the room and going back in the zombies disappear. The concept is interesting though, and I like that you are thinking about expanding on the game. I think you are off to a good start here.

Great game !

I loved the art and i really like the concept of being death's intern!

Some things that i think that could help improve the game is working on the spawn of zombies. After entering the first room of the hospital, i enden up exiting the room by mistake and when i went back, there were no zombies.

Fixing that would give the game a lot more of play time!

Good work!