Cheapest Sandbox games on Steam

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

The Matchless Kungfu

Steam RRP€19.50

BuyCheapKeys key€19.52

Ultimate Admiral: Dreadnoughts

Steam€33.99

BuyCheapKeys key€37.74

-91% vs Steam RRP

The Wild Eight

Steam RRP€24.99

BuyCheapKeys key€2.30

-76% vs Steam RRP

Bridge Constructor Portal

Steam RRP€9.99

BuyCheapKeys key€2.36

-66% vs Steam RRP

Thief Simulator 2

Steam RRP€19.99

BuyCheapKeys key€6.74

-1% vs Steam RRP

The Infected

Steam RRP€15.79

BuyCheapKeys key€15.60

-79% vs Steam RRP

SteamWorld Dig

Steam RRP€9.99

BuyCheapKeys key€2.05

-77% vs Steam RRP

War for the Overworld

Steam RRP€28.99

BuyCheapKeys key€6.72

-9% vs Steam RRP

Euro Truck Simulator

Steam RRP€4.99

BuyCheapKeys key€4.55

-80% vs Steam RRP

UnderRail

Steam RRP€14.79

BuyCheapKeys key€2.90

-22% vs Steam RRP

Day of Dragons

Steam RRP€20.49

BuyCheapKeys key€16.05

-81% vs Steam RRP

Sudden Strike 4

Steam RRP€19.99

BuyCheapKeys key€3.81

-74% vs Steam RRP

Dead Rising® 2

Steam RRP€19.99

BuyCheapKeys key€5.10

-60% vs Steam RRP

Democracy 3

Steam RRP€24.50

BuyCheapKeys key€9.88

-80% vs Steam RRP

DESOLATE

Steam RRP€14.99

BuyCheapKeys key€3.02

-79% vs Steam RRP

Starbase

Steam RRP€32.99

BuyCheapKeys key€6.86

-15% vs Steam RRP

Town to City

Steam RRP€28.99

BuyCheapKeys key€24.54

-61% vs Steam RRP

Sid Meier's Pirates!

Steam RRP€9.99

BuyCheapKeys key€3.94

-61% vs Steam RRP

Overgrowth

Steam RRP€19.50

BuyCheapKeys key€7.69

Not on Steam

Red Faction Guerrilla Steam Edition

Steam—

BuyCheapKeys key€7.17

-19% vs Steam RRP

Littlewood

Steam RRP€14.79

BuyCheapKeys key€12.01

-81% vs Steam RRP

Sticky Business

Steam RRP€9.99

BuyCheapKeys key€1.91

Opus Magnum

Steam RRP€14.25

BuyCheapKeys key€17.74

-42% vs Steam RRP

Len's Island

Steam RRP€24.99

BuyCheapKeys key€14.49

-65% vs Steam

Starsand Island

Steam€31.98

BuyCheapKeys key€11.35

Not on Steam

WWE 2K24

Steam—

BuyCheapKeys key€42.14

-79% vs Steam RRP

Let's School

Steam RRP€18.99

BuyCheapKeys key€3.91

HARD BULLET

Steam RRP€19.50

BuyCheapKeys key€19.85

-79% vs Steam RRP

Space Rangers HD: A War Apart

Steam RRP€14.99

BuyCheapKeys key€3.22

-18% vs Steam RRP

Startup Company

Steam RRP€12.99

BuyCheapKeys key€10.65

-85% vs Steam RRP

Two Point Campus

Steam RRP€29.99

BuyCheapKeys key€4.54

-42% vs Steam RRP

Magicite

Steam RRP€9.75

BuyCheapKeys key€5.66

Matchmaking Inc.

Steam RRP€8.79

BuyCheapKeys key€10.94

-86% vs Steam RRP

Saints Row

Steam RRP€29.99

BuyCheapKeys key€4.06

DEAD RISING®

Steam€9.99

BuyCheapKeys key€13.63

-55% vs Steam RRP

Prehistoric Kingdom

Steam RRP€24.99

BuyCheapKeys key€11.25

-83% vs Steam RRP

112 Operator

Steam RRP€20.99

BuyCheapKeys key€3.56

Medieval Engineers

Steam RRP€8.19

BuyCheapKeys key€9.95

-76% vs Steam RRP

Crashlands

Steam RRP€14.79

BuyCheapKeys key€3.49

-60% vs Steam RRP

Drug Dealer Simulator 2

Steam RRP€24.50

BuyCheapKeys key€9.81

-77% vs Steam RRP

Railroads Online

Steam RRP€29.99

BuyCheapKeys key€6.96

-59% vs Steam RRP

Mount & Blade

Steam RRP€9.99

BuyCheapKeys key€4.13

s&box

Steam RRP€10.25

BuyCheapKeys key€12.39

-67% vs Steam RRP

Hearts of Iron III

Steam RRP€9.99

BuyCheapKeys key€3.29

Life is Feudal: Forest Village

Steam RRP€21.48

BuyCheapKeys key€29.09

-7% vs Steam RRP

Space Engineers 2

Steam RRP€25.49

BuyCheapKeys key€23.81

-18% vs Steam RRP

Moncage

Steam RRP€14.99

BuyCheapKeys key€12.36

-64% vs Steam RRP

RollerCoaster Tycoon® 2: Triple Thrill Pack

Steam RRP€9.99

BuyCheapKeys key€3.63