wath is csgo ???? The game is based on the opposition between two teams, Terrorists and Special Forces. It's a tactical FPS with different objectives depending on the gamemodes, but the main mode asks the Terrorists to plant a bomb and defend it, and the Special Forces to defend the eventual bomb sites and/or defuse the bomb depending on how well the game is going. It is worth a try if you like to take your time, unlike in Battlefield and CoD, and if you like deep teamplay :)