For those not familiar with Impulse it's a digital distribution platform like Steam.
Take war to the ultimate level with both Supreme Commander and Forged Alliance in Supreme Commander Gold!
In Supreme Commander, players will fight in the Infinite War, a horrific conflict that has shattered a once peaceful galaxy. Three races - the Cybran Nation, the Aeon Illuminate and the United Earth Federation - do battle over conflicting and unwavering systems of belief. After centuries of struggle, the war has reached a turning point. You are a Supreme Commander, only you have the power to bring the Infinite War to an end once and for all.
With Supreme Commander: Forged Alliance, the remnants of the UEF and Cybran Nation form an uneasy alliance when the deadly Seraphim return. The Serephim invasion is swift and without mercy as the Earth is reduced to ash. Struggling against insurmountable odds, the new Coalition wages a desperate guerilla war that will decide the fate of all humanity.