Halo
Halo 2
Halo 3
Halo 3ODST
Halo wars
Halo reach
Halo 4
Choose wisely
-
Halo: CE for campaign, Halo 2 for campaign and multiplayer, Halo 3 for campaign, multiplayer and forge, Halo: Reach for the origins of Halo, Halo: ODST for the same reason, Halo: Wars too and finally... Halo 4 for... For.. Halo 4 is really a bad Halo.