I would say yes it's great fun, it's been patched a couple of times the latest one a couple of weeks or so back and it's much better than it was when it was released which imo was good enough back then, one thing if you do get it, switch the combat controls to analog it's much much better to use that as you can pick which body parts to aim at.
Thanks for that dude yeah I heard there was a few patches since the game had plenty of bugs at the start i'm glad they have been fixed so I think i'll go ahead and buy it for £22