Fortified Space
Nightsail Game Studios · 2026 · Space Sim, Tower Defense, Vehicular Combat, Sci-fi, Base Building
PC
Best price
$3.99
historical low $3.59
Compare prices in Official Stores
About Fortified Space
Seize control of hostile planets in this nostalgic space sim and tower defense hybrid inspired by classic Flash games. Fight for orbital supremacy in starship combat, then land on the surface to build bases, deploy defenses, and shred enemies. Relax aboard your ship with farming, mining, and more.