Games like 银河战争一(Galactic Wars One）
A tower defense strategy science fiction game, in the future era, when aliens invade the solar system, players need to build various turrets to resist alien attacks and guard the Milky Way and solar system.
Indie games to play next
Picked to match 银河战争一(Galactic Wars One） on gameplay, themes, and feel.
Galaxy Defenders (Classic TD)
Defense Front
Space Nature Attack Tower Defense
星旅：前奏 Wandering Planet: Prelude
Project VTS
Aliens falling from the Sky?
Starfort
Unstoppable Gorg
TowerDefenceDesigner
Defense Grid: The Awakening
Creeper World 4
Crystal matrix
Space Base
Tower ships
Raging Titan
飞跃星球（Eggy Space）
X-Morph: Defense
Galactic Siege
Space Cycle
SpaceTD
Taur
Space Base Defense
Celestial Sentinel
Stelvyr: Colony Defense