Halo: Combat Evolved and its sequel, Halo 2, have achieved phenomenal success on the Xbox video game platform as gamers around the world follow the saga of Master Chief in his battle against the Covenant forces. In 2003, the original Halo roared onto Windows PCs. In Halo 2 for Windows Vista, the action picks up where the first game ended. Master Chief, with the help of a small group of marines, has destroyed the religious artifact and artificial world known as Halo, and is making his way back to Earth. There, he and the last surviving Earth forces will mount a titanic struggle against the marauding Covenant enemy. To date, the Halo franchise has sold more than 14.5 million games worldwide with over 600 million hours of multiplayer action logged across Microsoft's Xbox Live online gaming service.

39Games says

8/10 - Agree Disagree

This game was really good, the Arbiter is what Halo more fun. (He is my fav char) But it sucks in some areas, multiplayer is buggy and cut off on xbox, buggy all together, long load times on xbox, on vista only.
If there was none of the sucky parts i just said, it would have an 8