Ronnie42 wrote: I didn't dislike Odst, but it felt more like a Halo game than Reach/4 plus Odst got the community together for firefight. 
As for Reach I hated it with a passion when the Beta game out, refused to play it then I sort of got into it but still have the occassional grunt about it.
Halo 4 was the worst to me in so many way's, felt like was forced to play it for completionist reason's.
Halo 1/2/3 are my fav's, love playing them over, over while I really did like Halo wars but didn't do as well as I had hoped since was my fav RTS on the xbox.
As for Halo 5 well I'm waiting till they show more stuff before I decide since hated h4, well I'm not sure if 343i can pull off h4.
So Halo 5 is a big maybe but Halo 5 is the main reason why I'm considering the Xbox One. 
Id have to agree with you on that one halo game you mentioned to me the game felt dead no life at all i did like the first 3 halos