78%Strong matchStranded: Alien Dawn
85%9k85% positive reviews, Very Positive across 9k reviews·Survival · Base Building
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Games Like Lost Galaxy: Echoes of War
Build. Defend. Survive. Expand. A sci-fi base-building game on a hostile alien world. Gather resources, build a sprawling high-tech colony, and defend against relentless alien threats—then unlock new planets, new challenges, and the secrets of humanity’s last frontier.
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Lost Galaxy: Echoes of War
SteamAbout Lost Galaxy: Echoes of War
Stranded at the Edge of Existence
After a catastrophic first contact shatters humanity’s expedition fleet, you and a small group of survivors crash-land on a hostile, unknown world in the Lost Galaxy—a forgotten corner of the universe, beyond charts and signals. With no help coming, your only hope is to build, defend, and rediscover what remains of our fractured civilization.
Can you survive the echoes of war?
-- Core Features --
BUILD & EXPAND
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Design and construct a massive, modular base from scratch.
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Place labs, refineries, energy plants, military compounds, and life support systems.
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Manage essential resources: oxygen, water, food, energy, metals, rare elements, and more.
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Optimize production chains and layouts for survival and efficiency.
DEFEND & SURVIVE
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Face waves of diverse alien threats—ranging from swarming drones to colossal bosses.
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Prepare for environmental hazards: toxic storms, meteor strikes, EMP pulses, and more.
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Adapt your defenses as enemies scale with your colony’s growth.
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Strategically place turrets, traps, barriers, and high-tech weapons to repel attackers.
COMMAND & CONTROL
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Jump into direct control of turrets, tanks, or military planes to turn the tide during critical battles.
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Set up automated defenses or get hands-on when your colony needs you most.
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Watch the battlefield evolve as you unlock powerful technologies and experimental weaponry.
RESEARCH & PROGRESS
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Build advanced labs to unlock new tech, defensive systems, and base modules.
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Progress from a humble outpost to a galactic fortress capable of constructing starships and teleporters.
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Balance population growth, resource flow, and technological advancement to thrive in harsh conditions.
EXPLORE & EXPAND
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Send expeditions to uncover alien relics, lost transmissions, and rare resources.
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Discover unique biomes—each with their own challenges, enemies, and environmental effects.
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Unlock new planets and scenarios, each with different difficulty levels and win conditions.
PLAY YOUR WAY
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Story Campaign: Survive, build, and uncover the fate of your fleet across a hand-crafted narrative campaign.
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Endless Mode: Test your base-building and defense skills against ever-scaling threats.
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Creative/Sandbox: Build without limits—focus on architecture, efficiency, and your dream sci-fi base.
Key Features At A Glance
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Massive base-building: Hundreds of buildable structures, from reactors to research domes.
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Diverse enemies: Alien hordes, saboteurs, environmental threats, and epic bosses.
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Manual & automated defense: Control vehicles and turrets, or set up complex automated kill-zones.
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Dynamic progression: New tech, bigger bases, more challenging threats with every milestone.
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Replayability: Multiple planets, randomized hazards, endless survival, and scenario modifiers.
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Community-driven development: Join our Discord and help shape the future of Edge of Galaxy!
Will you lead humanity’s comeback from the edge?
Wishlist now and prepare to build, fight, and survive among the stars.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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