Gameplay problems

The idea is good, the graphics are good. The thing is aiming is difficult, with the revolver mostly they rivals would move the moment you aim at them so it's not accurate, you need to click mostly randomly. With the thompson, automatic fire by holding the mouse button isn't working, just wastes bullets so you need to click fast and randomly just like with the revolver, you just lose bullets faster. You should have more bullets and restore health at the beginning of each level. The movement of the rivals should have been more realistic, not just motion tweenings. And I noticed even at rookie sometimes after seeing a rival falling dead, he just keeps moving.

that was really fun!

All you need is a few more enemy spawn points and it's great!

Ok...

It was enjoyable, with enough functions, like flashbang, cover, and weapon swithcing, but you should add a ammo-buy function, and make more levels for each difficulty.
You also should make something in it that makes it unique.

Gameplay okay, Graphic no-no.

It was pretty fun to play, reminds me of time crisis and the sorts.
However, using those kind of graphics make the whole game seem unproffesional.
It was good nevertheless.

good game but its too simple

its simple because theres no timer. i like the idea you have with a similar game to things like time crisis. but those games have a time limit. with this game however, you can take as long as you want so your shot will be perfect and you'll loose no health.