Halo's multiplayer is out outstandingly good while the single player is only OK
The Bad: single player isn't the best i've ever seen, and only "OK" Multiplayer: Halo's multiplayer is the thing that makes the game stand out.with many muliplayer maps it stays fun until Halo 2 came out.
Single Player:
Halo's single player is what makes Halo drop. with a good lath and a good amount of gameplay, but its just not there yet.
Overall:
overall the game gets a 9.5, it deserved it with great multiplayer and OK single player the game is a must have.
oh the game has great amount of gameplay too. you can spend HOURS playing this game and i didn't even mention Xbox Live. you could spend years on playing Xbox Live