It got boring after sometime, it is really crazy at first... if your looking for a hype for a few days, this is it......
Um the game takes A while to get control over, but it gives you a blast of a week or so. This is not the best choice in downloading games tho, if you want more enjoyable games try: Gunz: The Duel, which is free aswell. The community is very bad, always saying "you f**king retard, get the hell out of here!!" So agian get yourself a good game, this aint the best option out there. I think you can try the other games out there before this one.
Since its online there is no diff level, but most people are n00bs so you cant play, its ez.