Natural Selection 2
X-COM: UFO Defense
Supreme Commander 2
The Bureau: XCOM Declassified
XCOM: Enemy Unknown
Sanctum 2
Xenonauts
X-Morph: Defense
Xenonauts 2
Red Solstice 2: Survivors
Phoenix Point
XCOM®: Chimera Squad
ELEX II
Alien Shooter 2 - The Legend
Alien Removal Division
Made by Conor Roberts