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'Galaxy Defense War' is a roguelike tower defense game where you need to select suitable galactic principles from randomly dropped heroes and equipment to form a combat-ready team to resist alien invaders.
PC (Microsoft Windows) · Dec 15, 2025
Worldwide · Exact date · Full release · IGDB
Catalog sources
61 achievements available.

Equip components 50 times.
LockedSteam

Unlock 15 heroes.
LockedSteam

Summon the Ice Dragon once.
LockedSteam

Clear Difficulty 4 with no units leaked.
LockedSteam

Complete Endless Mode wave 10.
LockedSteam

Fully upgrade one tower.
LockedSteam

Complete all achievements.
LockedSteam

Clear Difficulty 4 with less than 10 Health.
LockedSteam

Clear Difficulty 3 with no units leaked.
LockedSteam

Accumulate building 100 heroes.
LockedSteam

Complete Endless Mode wave 20.
LockedSteam

Have enemies under 4 different anomalies simultaneously.
LockedSteam

Collect information on 20 enemy types.
LockedSteam

A single hero equips 1 artifact simultaneously.
LockedSteam

A single hero equips 2 artifacts simultaneously.
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A single hero equips 3 artifacts simultaneously.
LockedSteam

A single hero equips 4 artifacts simultaneously.
LockedSteam

A single hero equips 5 artifacts simultaneously.
LockedSteam

A single hero equips 6 artifacts simultaneously.
LockedSteam

Transform 50 pieces of equipment.
LockedSteam

Transform 100 pieces of equipment.
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Transform 500 pieces of equipment.
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Transform 1000 pieces of equipment.
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Transform 5000 pieces of equipment.
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Clear Campaign Mode once (Difficulty 4).
LockedSteam

Complete Endless Mode wave 30.
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Complete Endless Mode wave 100.
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Unlock Map 2.
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Unlock Map 3.
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Unlock 30 heroes.
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Kill 500 enemies with Soulrend anomaly.
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Complete the first stage.
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Challenge Endless Mode once (Difficulty 5).
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Defeat the Controller once.
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Defeat the Alien Hunter once.
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Defeat the Destroyer once.
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Accumulate killing 10000 enemies.
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Defeat all bosses once.
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Summon the Dark God once.
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Complete Endless Mode wave 200.
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Summon the Poison Giant once.
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Complete Endless Mode wave 150.
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Hit 20 enemies simultaneously.
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Summon the Fire Phoenix once.
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Affect 1000 enemies with Electric anomaly.
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Unlock 10 different artifacts.
LockedSteam

Complete Endless Mode wave 50.
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Kill 1000 elite units with critical hits.
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Clear Campaign Mode using only Precision units.
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Clear Campaign Mode using only Firepower units.
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Clear Campaign Mode using only Warrior units.
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Clear Campaign Mode using only Psionic units.
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Defeat 50 elite enemies.
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Kill 500 enemies with Miasma anomaly.
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Kill 500 enemies with Explosion anomaly.
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Clear Difficulty 2 with no units leaked.
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Clear Endless Mode wave 30 with no units leaked.
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Clear Campaign Mode wave 100 with no units leaked.
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Clear Campaign Mode wave 50 with no units leaked.
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Clear Campaign Mode wave 120 with no units leaked.
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Clear Campaign Mode wave 150 with no units leaked.
LockedSteam
Community notes