Rebellion CEO Jason Kingsley has made good on his promise from June of last year, and is bringing cross-platform play to Aliens vs. Predator Classic 2000 between Steam and GOG.com. This means owners of the game can enjoy each other's company regardless of which store delivered the game.
This is good news for AvP 2000 fans on Steam, as there's a healthy community on GOG after thousands downloaded the game when it was made available for the beta for the new PC platform, Galaxy. AVP 2000 is the first game to feature this functionality.