A turn-based, isometric strategy game of avoiding extinction. The governments you fought to defend twenty years ago, in XCOM: Enemy Unknown, have been crushed under the heel of a new world order known as the Advent Coalition. You were captured and put on ice until finally being sprung from a stasis tube by surviving resistance forces. Now you command a mobile force of these high-tech insurgents, out to topple humanity’s overlords and restore freedom to the galaxy.