GREAT JOB!
This was one of the best zombie shoot em games I've came by,I actully felt the tension.There are some fixing you need to do though.First I hated how you need to press space twice to go from shotgun to tmp..you should make it numbered like (ex. 1)Glock, 2)tmp and so on) I liked how the lights were turned off for the pistol round,but sometimes I kept running in to things..The reload times are to high...if its possible you should make the reload time varied to the gun like (ex. pistol have less reload time then tmp,tmp have less reload time then shotgun) but make it so you don't get horded when you reload,reasonable reload times.Other than that Great game!