The staple team-based shooter went free earlier today and will remain that way until 1pm PST (9pm UK time) this sunday.Valve teases that it may put the game on sale next week if enough players want to continue playing beyond the freeplay period. In our Counter Strike: Global Offensive review, we called it "a glorious experience that sets a benchmark for all multiplayer shooters", which means you should probably give it a go. http://www.computerandvideogames.com...-this-weekend/