Okay I just gave it a short run and here´s the problems I had:
1.The knife does make bulletholes if you attack a wall,you can prevent that by writing the command "noscorch = 1" to its gunspec, which is compatible with vanilla FPSC since version 1.17 or sowhat.
2.When I was in front of the Desert Eagle a text appeared and I wasn´t able to move which was really really bad because spiders attacked me of all sides and my char was doing a monolog with himself?
Somethings not right
3.I remember these monsterspawn sounds to 100% and they are under copyright of Acclaim they build them into Turok 2.
Where did you get the sounds,I want to see where you got this
4.The lightning is very boring because you´re only using red lights and also there aren´t very much environment objects who make it worth to explore the level.
You just want to get trough it as fast as possbile.
Sorry if it sounds like your game is bad,you just need to improve your leveldesign since it looks like you did it all in 5 minutes.
I as example put around 2 hours in a single room.
Sorry if I sound a little harsh I just want to give ya' feedback