I enjoyed playing a ton. the 3 campaigns r fun but not much to replay. the actual stories were more to me to learnt eh controls and get used to them. multiplayer is where the fun is. if you took the time to get good with each species then you will do great in multiplayer. if you are inventive there are ways that even if you randomly get stuck as marine you aren't completely useless. I have played in marine groups that beat pred and aliens. knowing that you, as a marine, took out predators and aliens more than they took you out is an amazing feeling.for aliens it is rather simple playing. if you are a competent sneaker and can get used to walking on walls you will go far. predator is awesome to play and is fun to work with weapons (assuming your enemies aren't experts at dodging everything). now the only reason I won't give this game a 10 is because in the story you see aliens that spit acid at people and I wish there was a way to do that online but oh well. wanted a great game and got it. definetly worth buying the game.