Cheapest Sandbox games on Steam

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

-78% vs Steam RRP

The Escapists 2

Steam RRP€19.99

BuyCheapKeys key€4.35

Who's Your Daddy?!

Steam RRP€9.75

BuyCheapKeys key€13.05

-79% vs Steam RRP

X4: Foundations

Steam RRP€49.99

BuyCheapKeys key€10.38

-75% vs Steam RRP

Workers & Resources: Soviet Republic

Steam RRP€39.99

BuyCheapKeys key€10.00

-43% vs Steam RRP

Mindustry

Steam RRP€9.99

BuyCheapKeys key€5.67

Golf It!

Steam RRP€8.99

BuyCheapKeys key€9.93

Dinkum

Steam RRP€22.04

BuyCheapKeys key€27.59

-24% vs Steam RRP

Necesse

Steam RRP€14.99

BuyCheapKeys key€11.46

-79% vs Steam RRP

My Time at Sandrock

Steam RRP€34.99

BuyCheapKeys key€7.38

-33% vs Steam

Hurtworld

Steam€24.50

BuyCheapKeys key€16.44

-73% vs Steam RRP

Microsoft Flight Simulator X: Steam Edition

Steam RRP€24.99

BuyCheapKeys key€6.77

Foundation

Steam€33.99

BuyCheapKeys key€38.73

-44% vs Steam RRP

Farming Simulator 17

Steam RRP€12.49

BuyCheapKeys key€6.95

-24% vs Steam RRP

Miscreated

Steam RRP€24.99

BuyCheapKeys key€18.99

-38% vs Steam RRP

Untitled Goose Game

Steam RRP€18.99

BuyCheapKeys key€11.75

Tiny Glade

Steam RRP€14.79

BuyCheapKeys key€17.11

-6% vs Steam RRP

GROUND BRANCH

Steam RRP€24.99

BuyCheapKeys key€23.38

-88% vs Steam RRP

The Riftbreaker

Steam RRP€29.99

BuyCheapKeys key€3.56

-39% vs Steam RRP

Disney Dreamlight Valley

Steam RRP€39.99

BuyCheapKeys key€24.38

-1% vs Steam RRP

Coral Island

Steam RRP€29.99

BuyCheapKeys key€29.56

Grounded 2

Steam RRP€29.99

BuyCheapKeys key€31.05

-64% vs Steam RRP

Pacific Drive

Steam RRP€29.99

BuyCheapKeys key€10.94

-54% vs Steam RRP

Sands of Salzaar

Steam RRP€12.49

BuyCheapKeys key€5.79

-46% vs Steam RRP

Forts

Steam RRP€14.99

BuyCheapKeys key€8.07

Feed and Grow: Fish

Steam€14.99

BuyCheapKeys key€17.69

-84% vs Steam RRP

TerraTech

Steam RRP€24.99

BuyCheapKeys key€3.88

-35% vs Steam RRP

Sunkenland

Steam RRP€19.50

BuyCheapKeys key€12.71

-78% vs Steam RRP

Last Oasis

Steam RRP€24.99

BuyCheapKeys key€5.62

-9% vs Steam RRP

Paralives

Steam RRP€38.99

BuyCheapKeys key€35.66

-32% vs Steam RRP

Townscaper

Steam RRP€5.99

BuyCheapKeys key€4.08

-57% vs Steam

Mon Bazou

Steam€15.79

BuyCheapKeys key€6.72

-62% vs Steam RRP

VTOL VR

Steam RRP€25.99

BuyCheapKeys key€9.79

-67% vs Steam RRP

Tropico 6

Steam RRP€39.99

BuyCheapKeys key€13.18

-37% vs Steam RRP

Heroes of Might and Magic: Olden Era

Steam RRP€39.99

BuyCheapKeys key€25.19

-84% vs Steam RRP

Train Simulator Classic

Steam RRP€29.99

BuyCheapKeys key€4.69

-90% vs Steam RRP

Hardspace: Shipbreaker

Steam RRP€34.99

BuyCheapKeys key€3.67

-70% vs Steam RRP

Imperator: Rome

Steam RRP€39.99

BuyCheapKeys key€12.06

-48% vs Steam RRP

X-Plane 11

Steam RRP€24.99

BuyCheapKeys key€13.07

-13% vs Steam RRP

BONELAB

Steam RRP€39.99

BuyCheapKeys key€34.74

-48% vs Steam RRP

Soulmask

Steam RRP€29.99

BuyCheapKeys key€15.59

-82% vs Steam RRP

Drug Dealer Simulator

Steam RRP€16.79

BuyCheapKeys key€3.04

Not on Steam

Ace of Spades: Battle Builder

Steam—

BuyCheapKeys key€7.74

-52% vs Steam RRP

Fallout 3

Steam RRP€9.99

BuyCheapKeys key€4.80

-71% vs Steam RRP

Viscera Cleanup Detail

Steam RRP€12.79

BuyCheapKeys key€3.66

-54% vs Steam RRP

Cooking Simulator

Steam RRP€16.79

BuyCheapKeys key€7.73

-9% vs Steam RRP

Craftopia

Steam RRP€24.50

BuyCheapKeys key€22.25

-63% vs Steam RRP

Farm Together

Steam RRP€19.99

BuyCheapKeys key€7.34

-80% vs Steam RRP

Empires of the Undergrowth

Steam RRP€29.99

BuyCheapKeys key€5.99