On Mars : Alien Invasion

Something is not right on Mars. Sensors go haywire and it soon becomes clear that a new threat has arrived. In On Mars: Alien Invasion your mission shifts from building and developing to surviving and reacting to the unknown.

This expansion adds a narrative campaign made up of four chapters. Each chapter has its own way of playing. Sometimes you work together, sometimes you play against each other, and in one chapter you even set out alone. That brings lots of variety and a completely different experience from the base game.

During the story you make choices that affect how the mission unfolds. Can you stop the threat, or will something else take control of Mars? On Mars: Alien Invasion gives you new ways to experience the game and challenges you to adjust your strategy.