Spartan Assault is not a valid option because its not out yet. No way to tell if its the best because no one has played it yet. Troll topic to get people to vote for Spartan Assault. NO one vote for it.
4 was the worst, too much like COD, 2 was my fave,
Actually I played a hell of a lot of it on PC. You're reasoning is so ridiculous I don't even know what to say.
Like others a have said, it strayed too far from the regular Halo formula.
To the edge of the universe and back, endure and survive