Earth 2140

Earth 2140 requires the player to complete various objectives, mostly destroying all opposing units and structures (or capturing them). Failure of missions happens when all the player's units are wiped out or a vital objective is not met. Structures are built by deploying mobile vehicles on suitable terrain. Mines used to fund the player with money for purchasing can only be built where ore is available.

Materials used to gain funds at 1000 credits a piece are carried from a mine (or material on ground) by a BANTHA truck or Heavy Lifter and placed at the Refinery and converted into credits. Mines eventually finish when all ore is extracted.

Earth 2140 takes place in the year 2140. In the year 2048, a global nuclear holocaust had engulfed Earth and reduced its surface into a nuclear wasteland, forcing most of the world's population into underground cities. Tensions rise between the Earth's two major factions, the Eurasian Dynasty (ED) and the United Civilized States (UCS), as both sides vie for the world's steadily dwindling resources. A UCS raid on an ED base is enough to ignite the rivalry into full-scale war as the ED fails in its bid to control Mexico and the UCS counterattacks Scandinavia, Great Britain, France, and the Iberian Peninsula.

GameSpot gave the game a 6.3 out of ten. Brendan Caldwell from Rock, Paper, Shotgun called the game an imitator of Command & Conquer.