Faster than DoD or CS:Go, slower than CoD. Good character mechanics, OK maps, some exploits(spawn RPG...) Co-op is friendly competition. Clever tactics are properly rewarded with large killcounts.

Mindless fun for dirt cheap. Good for when you are too drunk for FPS, but don't want to go to bed yet. I once got arrested while playing OMG Zombies- this review is for you, Rico(get out soon bro).