I have about 13 hours in this game as of writing this review, and I think this might be my favorite multiplayer game of all time. The movement and weapon physics are very fast-paced and very intricate. Even though I have a lot to learn, the process of learning itself is really fun and the community is insanely helpful (A drunk person offered to help me with circle jumping and some other new things for an hour or two, and I actually progressed significantly in that amount of time). I already plan on putting hundreds, possibly thousands, of hours into this game. Honestly, I can't recommend it enough if you want a challenging arena shooter, or even just a challenging fps.