great 1st person shooter, love it.the multiplayer is kinda hard but the thing i love is the invasion made it is amazing.
i had a glitch on serinity on invasion, ok one of those guys that are in the ground there is a group of bushes and a ladder across the pathway over there one of those guys went under their and we could not get him out or kill him it sucked. But it is still a great game and i love it. ive seen another glitch in dig site one of those first level human guys spawned in a wall and we could not get him out but then he killed me :( But those are the only two glitches ive seen.