Starsiege: Tribes

Sierra Online used to be the biggest thing going for online action games. One of the favorite titles from their catalog was the online sci-fi shooter Tribes. Players flew around in jetpacks, launching energy discs at each other in intense online matches. Long before Counter-Strike, Battlefield, and a host of other imitators, Tribes offered up more than 32 player support, different player classes, a variety of weapon kits and a handful of multi-passenger vehicles. Loads of gameplay types, a wide variety of maps, and plenty of team-oriented features (and a lack of copy protection) made Tribes one of the most popular online shooters around.