
Wage a global war of resistance against an alien invasion. Command turn-based tactical battles, build a network of covert bases, directly control your fighter wings, and achieve strategic victory in a simulation of asymmetric warfare against a technologically superior foe.

Win the campaign on Recruit difficulty or higher.

Win the campaign on Soldier difficulty or higher.

Win the campaign on Veteran difficulty or higher.

Win the campaign on Commander difficulty.

Capture the Cleaner facility.


Equip a soldier with a Vanguard Battlesuit.

Shoot down a Battleship UFO with an interceptor.
Minimum Requires a 64-bit processor and operating system OS: Windows® 10 (64-bit) Processor: Intel® Core™ i5-4670K (quad-core) / AMD® FX-Series™ FX-8320 (quad-core) Memory: 8 GB RAM Graphics: NVIDIA® GeForce®™ GT 750 (2 GB) / AMD® Radeon™ R7 260X (2 GB) DirectX: Version 11 Storage: 8 GB available space Additional Notes: SSD required Recommended Requires a 64-bit processor and operating system OS: Windows® 10 (64-bit) Processor: Intel® Core™ i5-6600K (quad-core) / AMD® Ryzen™ 5 1600 (quad-core) Memory: 16 GB RAM Graphics: NVIDIA® GeForce®™ GTX 960 (4 GB) / AMD® Radeon™ RX 570 (4 GB) DirectX: Version 11 Storage: 8 GB available space Additional Notes: SSD required
minimum: Minimum: recommended: Recommended:
minimum: Minimum: recommended: Recommended: