Features S...
Fight off the vexan with properly built strategies and fortifications. Alien Marauder Steam Altergift Level up your heroes and upgrade your buildings. If a Real-Time-Strategy & Survival Hybrid is too much for you, don't worry: Use the pause button to think twice. As a commander of the space expeditionary force, you have to build frontier mining bases across the galaxy, gather different kinds of resources, and survive constant attacks of vexan.