Hi,
Sorry my English is rly bad, but i rly want to help.
So i will be rly happy if u

1. fix the aiming system. last time i was in full army set, and one guy killed me with his fist, because its take ages until i get out my weapon.

2. the zombies, can cross the wall
3. i can cross the wall as well, last time i was in full gear, and i was in the second floor and i crossed the wall somehow and i fallen down. oh , also like 0,5m falling is enough to die.

4. i think its a little bit too hardcore, lets make some weapon/gear details, like armor value or something.

5. when im die.. 'you are dead' in a black screen, its like a flash game screen. show some killcam, or my dead body or something.

6. back stab, when i play stealthy, and i try to make a back stab, i cant, because back stab knife dont do any damage.

Thanks,