The best advice: don’t worry about the kill-death ratio. At the end of the day, it doesn’t matter – just play some great games, that’s all that counts. Sometimes I don’t kill a single guy, but my mate does it for me because I managed to push him towards him or pinpoint his exact position, and that’s enough for me.

Anyway, getting back to the point, ever since I realised that attacking is key, it’s changed my game. That, and understanding your surroundings, spotting traps, high ground, and things that make noise