Recent reviews by Az

Removed downs stat from Zombies. Can't compare stats to other players anymore.

This game is absolutely fantastic if you're a competitive person.
In a game where rank absolutely matters, it will destroy friendships.
Respect matters depending on rank.
If valve could be bothered to actually add invasive anti-cheat or a half decent measure to cheaters, this game would be way popular than it is atm.
The game is over 10 years old, great game, poor approach to cheaters.

This game still stands the test of time which allows for people who are better than others to truly prove themselves.

The game is only good with multiple expansion packs.
Not enough content in base game

There will never be another game like this.