-Health Maximum (Num 1);

-All Ammo Doesn't Fall Below 100 (Num 2);

-No Cooldown (Num 3);

-First aid kits do not decrease (Num 4);

-Flashlight Energy Does Not Decreases (Num 5);

-No Weapon Overheating (Num 6);

-Gas Mask Time Does Not Fall Below 5 Min (Num 7);

-Gas mask Armor-piercing (Num 8);

-The pressure in the rifle does not drop (Num 9);

-No Bullet Scatter (Num 0);

-Easy Kill (Num +).