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Over two days, it held tournaments in Counter-Strike: Global Offensive (CS:GO), Call of Duty: Advance Warfare -
Super Smash Bros. Melee, as well as Ultra Street Fighter IV.
I went on the Saturday which saw eight CS:GO teams win their respective national competitions for prizes worth $2,000 (£1,318) to $20,000 (£13,181).
It was pretty epic. Although, you can't help but be jealous of people who get paid to play video games for a living.