Ashes of the Singularity: Escalation Steam CD Key

"Ashes of the Singularity: Escalation is the first expansion to Ashes of the Singularity and adds many new features. It is a standalone expansion and does not require the base game to play." This expansion has 2 new campaigns, larger battles (more players in a match), new strategic map, new units and buildings, 2 new worlds, and more.