Counter-Strike: Global Offensive (CS:GO) is a first-person shooter game developed and published by Valve Corporation. It was released in 2012 for a variety of gaming platforms, including the Xbox 360, PlayStation 3, and PC.

CS:GO is the fourth game in the Counter-Strike series and builds upon the gameplay and mechanics of its predecessors. The game features two teams: the Terrorists and the Counter-Terrorists, who must work together to complete objectives or eliminate the opposing team.

In the game, players take on the role of a member of one of these teams and compete against each other in a variety of game modes, including Competitive, Casual, Deathmatch, Arms Race and Demolition.

Each player has access to a variety of weapons and equipment, and must work together with their team to outsmart and outgun the opposing team.

CS:GO is known for its high level of replayability, as well as its intense and strategic gameplay. The game also features a built-in system to track the players progress and rewards them accordingly.

CS:GO is also a popular choice for esports, with a variety of tournaments and leagues taking place throughout the year, including the Valve-sponsored “The Major”, which has a huge prize pool and attracts top teams from all over the world.

Overall, Counter-Strike: Global Offensive is a critically acclaimed and highly popular first-person shooter game that offers a unique blend of intense and strategic gameplay, with a variety of game modes and weapons to choose from and a high level of replayability, making it a favorite among the competitive gaming community.