No revenue estimate for GOG — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $913.3K — a different platform, not this one.

STAR WARS™ Battlefront (Classic, 2004)

LIVE THE BATTLES STAR WARS™ Battlefront is an action/shooter game that gives fans and gamers the opportunity to re-live and participate in all of the classic Star Wars battles like never before. Players can select one of a number of different soldier types, jump into any vehicle, man any turret on the battlefront and conquer the galaxy planet-by-planet online with their friends or offline in a variety of single player modes. Single player modes include "Instant Action", "Galactic Conquest" and the story-based "Historical Campaigns" mode that lets gamers experience all of the epic Star Wars battles from Episodes I-VI, fighting from the perspective of each of the four factions within the game. Fight as a soldier on the front lines where every weapon and vehicle you see is yours. Take the Empire head on or crush the Rebellion - by yourself or with an army behind you. Pick your side - Rebels, Imperials, clone troopers or battle droids. Choose your weapons wisely - each soldier has different weapons and capabilities. Battle on unique planets from the entire Star Wars saga. Pilot over 30 vehicles including AT-ATs, X-Wings and Snowspeeders. Fight up to 32 players in massive online battles!