If you're not already playing it religiously, you should. CS:GO is the best damn game available on the PC right now. I know, it's sad that nothing can compete with Counter-Strike for over 12 years now, but that's the way it is. You don't want to be some kind of a scrub who's bad at competitive online games, right? They'll call you a n00b and a scrub and make fun of you if you don't get good at this game. So stop wasting your time playing casual garbage and pick up this game right now.
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From @sasha-battalov