It is normal to install 30 G csgo. According to the public information of csgo, due to the need to download maps, people and props, etc. , need memory, and now the game rarely downloads 50g. CounterStrikeGlobalOffensive, formerly known as "Global Attack of Counter-Terrorism Elite", is a first-person shooter game jointly developed by VALVE and HiddenPathEntertainment and released by ValveSoftware. August 2 12 was officially released in Europe and America, and the national costume conference was held on April 20 1 1. The game is the fourth work of the anti-terrorism elite series, excluding derivative works such as Neo and Online.