Cheapest Space Sim games on Steam

Steam games tagged “Space Sim” that you can buy as a key at BuyCheapKeys, compared with their Steam price.

Starminer

Steam€29.99

BuyCheapKeys key€34.35

-88% vs Steam RRP

Nimbatus - The Space Drone Constructor

Steam RRP€19.50

BuyCheapKeys key€2.30

-79% vs Steam RRP

Take On Mars

Steam RRP€9.99

BuyCheapKeys key€2.10

-87% vs Steam RRP

Space Crew: Legendary Edition

Steam RRP€15.99

BuyCheapKeys key€2.06

Not on Steam

Strike Suit Zero

Steam—

BuyCheapKeys key€3.85

-24% vs Steam RRP

Farlands

Steam RRP€17.99

BuyCheapKeys key€13.59

-58% vs Steam RRP

Executive Assault 2

Steam RRP€20.99

BuyCheapKeys key€8.86

ERA ONE

Steam€29.99

BuyCheapKeys key€46.85

-64% vs Steam RRP

Solar 2

Steam RRP€8.99

BuyCheapKeys key€3.21

-29% vs Steam RRP

Industries of Titan

Steam RRP€28.99

BuyCheapKeys key€20.55

-2% vs Steam RRP

Stardeus

Steam RRP€29.99

BuyCheapKeys key€29.35

-71% vs Steam RRP

Interstellar Rift

Steam RRP€19.50

BuyCheapKeys key€5.72

-74% vs Steam RRP

The Long Journey Home

Steam RRP€9.99

BuyCheapKeys key€2.60

-82% vs Steam RRP

Shortest Trip to Earth

Steam RRP€25.13

BuyCheapKeys key€4.40

-46% vs Steam RRP

Astrox Imperium

Steam RRP€12.49

BuyCheapKeys key€6.77

-86% vs Steam RRP

Redout 2

Steam RRP€19.99

BuyCheapKeys key€2.85

-84% vs Steam RRP

Stars End

Steam RRP€18.49

BuyCheapKeys key€3.01

-88% vs Steam RRP

Tin Can

Steam RRP€17.99

BuyCheapKeys key€2.24

-22% vs Steam RRP

Tower! Simulator 3

Steam RRP€49.99

BuyCheapKeys key€39.01

Approximately Up

Steam RRP€24.99

BuyCheapKeys key€27.71

-19% vs Steam RRP

Battlestar Galactica: Scattered Hopes

Steam RRP€24.99

BuyCheapKeys key€20.26

-68% vs Steam RRP

Blossom: The Seed of Life

Steam RRP€23.18

BuyCheapKeys key€7.51

Lightracer Spark

Steam RRP€12.79

BuyCheapKeys key€13.94

-18% vs Steam RRP

Jumplight Odyssey

Steam RRP€28.99

BuyCheapKeys key€23.73

-23% vs Steam RRP

Cosmonautica

Steam RRP€9.99

BuyCheapKeys key€7.74

-87% vs Steam RRP

Rebel Galaxy Outlaw

Steam RRP€29.99

BuyCheapKeys key€3.85

-91% vs Steam RRP

Airship: Kingdoms Adrift

Steam RRP€26.99

BuyCheapKeys key€2.33

-36% vs Steam RRP

Starmancer

Steam RRP€14.79

BuyCheapKeys key€9.45

-28% vs Steam RRP

Galactic Mining Corp

Steam RRP€10.99

BuyCheapKeys key€7.86

Frontier Pilot Simulator

Steam€24.99

BuyCheapKeys key€34.20

-85% vs Steam RRP

Starpoint Gemini 3

Steam RRP€29.99

BuyCheapKeys key€4.63

-48% vs Steam RRP

Stellar Settlers: Space Base Builder

Steam RRP€11.99

BuyCheapKeys key€6.18

-77% vs Steam RRP

Osmos

Steam RRP€8.19

BuyCheapKeys key€1.88

-66% vs Steam RRP

Sins of a Solar Empire: Trinity®

Steam RRP€10.25

BuyCheapKeys key€3.48

Void Destroyer 2

Steam RRP€8.19

BuyCheapKeys key€10.50

-70% vs Steam RRP

X3: Reunion

Steam RRP€9.99

BuyCheapKeys key€3.01

-65% vs Steam RRP

Darkstar One

Steam RRP€8.79

BuyCheapKeys key€3.09

-64% vs Steam RRP

Objects in Space

Steam RRP€20.99

BuyCheapKeys key€7.50

-66% vs Steam RRP

Space Colony: Steam Edition

Steam RRP€14.99

BuyCheapKeys key€5.03

Star Survivor

Steam RRP€4.99

BuyCheapKeys key€5.26

Strike Suit Infinity

Steam RRP€3.15

BuyCheapKeys key€7.08

-79% vs Steam

Base One

Steam€19.99

BuyCheapKeys key€4.29

-84% vs Steam RRP

Final Upgrade

Steam RRP€16.79

BuyCheapKeys key€2.71

-71% vs Steam RRP

Star Shelter

Steam RRP€16.79

BuyCheapKeys key€4.81

Interstellar Transport Company

Steam€21.99

BuyCheapKeys key€30.94

-79% vs Steam RRP

Rover Mechanic Simulator

Steam RRP€11.79

BuyCheapKeys key€2.46

-70% vs Steam

Star Command Galaxies

Steam€13.49

BuyCheapKeys key€3.99

-74% vs Steam RRP

Deep Space Battle Simulator

Steam RRP€9.99

BuyCheapKeys key€2.60