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A strategic and action-packed base survival game where you mine crystals, build units, and defend your base against waves of UFOs. Defeat enemies, gather resources, and unlock new planets to expand your defenses. Are you ready to conquer the galaxy?
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
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Welcome to the unforgiving frontiers of deep space!
In Space base Defense, you're the commander of a stranded lander under constant siege by alien creatures. Your mission is simple: gather, build, and survive.
A lighthearted and tactical tower defense game where you gather resources, create and upgrade different types of units to fend off endless waves of enemies. Collect, create, and position strategically to survive each attack in colorful alien environments full of surprises.
Harvest glowing blue gems from the planet's crust to construct an army of mining bots, defensive- and combat units. Fend off endless waves of alien enemies who drop green gems upon defeat — your key to unlocking new planets and tougher challenges.
Every planet offers new layouts, fresh enemies, and the chance to perfect your strategy. Will your base become a shining beacon of survival or fall beneath the alien swarm?
Features:
Strategic Base Defense — Protect your lander at all costs against incoming alien waves.
Mine and Build — Collect blue gems to expand your defense and create new units.
Plan Your Growth — Balance resource gathering with firepower to outlast the enemy.
Unlock New Worlds — Defeat alien invaders, collect green gems, and unlock new planets to explore and conquer.
Simple to Learn, Hard to Master — Easy to pick up, but challenging to survive!
