Halo 3
Halo 3 has one of the largest numbers of players online of games. The online multiplayer has many different game types such as 4 vs 4, 2 vs 2, 8 vs 8 and a lot more. In most gametypes, the player spawns (comes to life) with an Assault Rifle or a Battle Rifle, but other games have other weapons (like Shotty Snipers, which has a Shotgun and a Sniper).  Some games require working as a team, while others require single skills. Increasing your skill and timing is important to win in Halo 3, just like every other game.