Counter-Strike: Global Offensive is a first-person shooter multiplayer video game. It was released in 2012 and is available on Windows, macOS, PlayStation 3, Xbox 360, and Linux.
The game includes two teams, the Terrorists and the Counter-Terrorists against each other. Both the teams have the task to eliminate the other team with a side objective.
For the Terrorists, depending on the game mode, the side objective includes planting a bomb or defending the hostages, while for the Counter-Terrorists, the side objective is either defusing the planted bomb or prevent it from being planted or to rescue the hostages. The team which completes the side objective or eliminates the other team wins the round!