Halo is a great game! I found this game starting with REACH and since I decided to start by previous! this is a fantastic series! this game is part of the Halo saga, it is different from other games because you play halo strategy réel.des hard times especially when you E.Ts attack by surprise.possibilité to his army as you want lots of weapons intérressant.enfin a game which I do not get tired.