Counter Strike: Global Offensive

Counter Strike: Global Offensive is a game in the Counter Strike series.

Gameplay
The Gameplay is very much like typical online FPS games. The game also features purchasable guns, skins and knives. You can also play a lottery to see which skin/gun you get. There are also third party sites where people gamble skins and vice versa.

Reception
The game has often received good reviews from critics. The game has been criticized for gambling, which also led to valve being sued due to it.