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Loved Underspace? You'll love these

About Underspace
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Released
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Players
👥 Not stated
Reviews
81% of 435

The spiritual successor to Freelancer with a Lovecraftian, sandbox RPG twist. Explore a vast handmade universe with mod support and PvP/co-op multiplayer. You're going to need a bigger ship.

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No game lists Underspace as one of its co-op favourites yet, so here are the closest matches by Steam tags instead.

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👥 Up to 4 players

Answer the call to fight the HORDE! Master full fast-paced tactical space combat with dynamic missions, coordinated enemy squadrons, fantastical weapons and deep ship upgrades. Fight through hostile space in with battlefield hazards, adaptive enemies, alone, in co-op or bots with up to 4 players!

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Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
100% of 2

Two players. One ship. Infinite chaos. Deliver cargo across the galaxy, upgrade your ship, and try not to explode — or each other.

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👥 Not stated
Reviews
70% of 561

QANGA: 750 years after humanity's fall, you must survive in a shattered world where Earth itself demands vengeance. Tear through the fabric of space to face the Voss, awaken the ancient civilisation, and dare to challenge the Sanglines, born from the bowels of a world that condemned you.

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👥 Not stated
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93% of 47

Operate the Starship space launch system and learn how to catch a rocket to understand what it takes to colonize Mars in this ever-evolving simulation of SpaceX Starbase Texas.

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Players
👥 Up to 4 players
Reviews
94% of 1,077

Design, build, and pilot fully modular spaceships in first person, solo or with up to 4 players. Explore 15 unique planets, complete challenging missions, face the dangers of space, and unlock new components to improve or completely rethink your ship.

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Players
👥 1–6 players
Reviews
86% of 6,590

Void Crew is a Chaotic, Co-op Roguelite game for 1 to 6 players: Outfit your spaceship and crew for thrilling quests, brave fierce enemies in Space Battles... and try not to panic!

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Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
87% of 202

Command a fleet of ships to hunt aliens, trade resources and loot treasure! Form corporations with your friends while fighting a never-ending intergalactic war in this open-world online space adventure!

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Price
$ · Cheap
Players
👥 Not stated

Type: Science fiction and theology style FPS multiplayer shooting game; Topic: Discovering the Truth of the Universe in the Future of Humanity and Its Impact on the Evolution of Human Bones; Modes: PVE (Gun Shooting Battle and Summoning Flying Shuttle Battle), PVP (Gun Shooting Battle).

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