This is a good game and the addition of the original left for dead maps made it better. The mutation scenarios are fun to try!

This is a great coop game and also a great solo game. The bots can be annoying at higher levels so coop is your best bet.

This game is fun and can be played different ways if you're in the mood for heavey action or silent stealthing. A great coop game!

The penultimate co op game. grab some friends and immerse yourself in a fun frag fest! Good played alone, better with friends!