Same Halo inside and out!
Single player is terrible the A.I. seems to have gotten dumber then in previous games. I witnessed a jumppack elite stand there, fly into a wall, jump back and repeat over and over. Also im pretty sure the humans lost becuase everytime they were involved in a battle they just stood there and didn't shoot or ran right through the enemy not shooting.
Multiplayer again is the same halo multiplayer everyone has been playing for years. The games themselves are all about 15 minutes and the lobbies take about 10-15 minutes just to find one of these short games.
So in reality im only giving this crap heap a 10 to let people who read the reviews this is really a 1.0 its that bad. Hell Halo3 was better written then this.