Finally Halo 3 is here and everybody can finish the fight!
The single player is amazing. The story is great. It starts right where Halo 2 left off and you're Master Chief through out the whole game. Unless you're playing Co-op with a buddy, at which case you're the Arbiter and if you're playing four player Co-op the other two players are two elites. You can play locally or through Xbox Live on Co-op, up to four players. Anyway, the story is great and best in the series and has the epic conclusion that everyone is waiting for. You do Finish the Fight! The game does live up to all the hype that was around it.
Multiplayer is amazing, as you'd expect if you played Halo 2. It's improved and better than ever. You can drive around vehicles and do all kinds of crazy stuff. There are tons of new vehicles and weapons for you to go through.
If you happen to do something totally amazing and want to watch it or save it there's an amazing feature called Theatre, basically it saves everything that you did and you can go there and save the clip if you want to. Because it's saved in Halo 3, it will take about 1-2mb. The Theater is awesome and lets you take pictures and videos of what you've done. You can also have it on your computer by transferring the data to bungie.net
Forge is also a new feature that lets you edit currently existing maps. You can do some weird awesome stuff there too. Like blow everything up or move vehicles and all kinds of stuff that you come up with.
Halo 3's gameplay hasn't changed much since Halo 2, but that's not a bad thing, it's still awesome! Again "if it ain't broke, don't fix it".
Halo 3 offers you on so much that you'd be dumb to miss out on it. It's worth the 60 bucks and that's even too cheap! You have to get this game if you own an Xbox 360!