mine is halo 2, before you get mad let me explain. i think that h1 takes way more individual skill but i like how h2 has a lot more to do with team shooting. i didnt play much h1 but i played it enough to know that i like ffa's and 1v1's and even 2v2's better on h1. but as far as 4v4 goes i love h2, i think the maps besides lockout were perfect for 4v4, and i truly miss halo 2. h3 has some team shooting, and with new maps(or old ones) it would involve way more team shooting, but the spawn system, or lack of a system will never let h3 be better than h2 unless they get better maps and a new spawn system.

__________________