Counter-Strike: Global Offensive is the popular multi-player shooter from Valve. One of the most popular games in esports, CSGO is primarily an objective-based shooter wherein two teams compete in a variety of game modes to complete an objectives ranging from defusing a bomb to rescuing hostages. There are nine game modes, including: competitive, casual, deathmatch, arms race, demolition, wingman, flying scountsman, weapons course, and (most recently) a battle royale mode titled Danger Zone. As with most competitive online shooters, CSGO supports matchmaking. Due to the long life of the game, players have a wide selection of weapons to choose from when playing. The game also offers a solid spectator mode.