Fortified Space

Fortified Space puts you in command of a Unified Earth Forces starship on combat missions deep in enemy territory. You fight in space and on planetary surfaces, establish footholds and prepare safe landing zones for Marine forces in a war for humanity’s survival.

Command your starship

During fleet battles, you evade hostile fire, strafe alien cruisers and escort allied ships. Use the ship’s point-defense turret to destroy incoming missiles and its railguns to attack enemy ships.

Fortify planets

On hostile planets, you place barriers, turrets, gates and barbed wire to defend against waves of enemies. Each planet has unique characteristics, but your objective is usually to secure an area where Marines can land safely. Once reinforcements arrive and you complete the mission, you can activate Endless Mode to face continuous enemy attacks. You can return to planets to work on your base and fight off the assault.

Life aboard ship

Between missions, you can walk around your ship, talk to the crew and read news articles that update after each mission. You can gather materials through asteroid mining, hydroponic farming and composting, or take a break to kick around a soccer ball or play a target-shooting arcade game.

Explore Earth

You can fly to Earth and visit civic and cultural institutions in humanity’s capital. The Library of Earth contains information about the Interplanetary War, Unified Earth Forces ships and other topics.