What would you score each Halo game in the 1 to 5 scale?

[VideoGamesAreArt]

Halo is kinda like the marmite of video games, you either love this series or you hated but it's currently one of the most popular game franchises. 

 

Here what I would score each Halo game:

• Halo Combat Evolved: 5 out of 5
• Halo 2: 3 out of 5
• Halo 3: 4 out of 5
• Halo Wars: 3 out of 5
• Halo 3 ODST: It it was $40 the I would score it a 4, but since it's $60 I give it a a 3 out of 5
• Halo Reach: ? out of 5 (Hopefully a 5, please don't screw this up Bungie)