Cheapest Sandbox games on Steam

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

-32% vs Steam RRP

Sandustry

Steam RRP€14.99

BuyCheapKeys key€10.16

-71% vs Steam RRP

Knights of Honor II: Sovereign

Steam RRP€44.99

BuyCheapKeys key€12.86

-51% vs Steam RRP

Star Trucker

Steam RRP€24.50

BuyCheapKeys key€11.94

-88% vs Steam RRP

CryoFall

Steam RRP€19.99

BuyCheapKeys key€2.33

-73% vs Steam RRP

Reus

Steam RRP€9.99

BuyCheapKeys key€2.74

-81% vs Steam RRP

Stronghold 2: Steam Edition

Steam RRP€24.99

BuyCheapKeys key€4.70

Guilty as Sock!

Steam RRP€5.50

BuyCheapKeys key€8.12

-46% vs Steam RRP

gogh: Focus with Your Avatar

Steam RRP€11.79

BuyCheapKeys key€6.33

-7% vs Steam RRP

Survive the Nights

Steam RRP€19.50

BuyCheapKeys key€18.18

-3% vs Steam RRP

Romestead

Steam RRP€13.99

BuyCheapKeys key€13.57

Ratopia

Steam RRP€21.50

BuyCheapKeys key€24.58

-58% vs Steam RRP

Empire of Sin

Steam RRP€39.99

BuyCheapKeys key€16.82

-18% vs Steam RRP

Tavern Keeper 🍻

Steam RRP€27.99

BuyCheapKeys key€22.95

-68% vs Steam RRP

Construction Simulator 2015

Steam RRP€14.99

BuyCheapKeys key€4.75

-66% vs Steam RRP

Bum Simulator

Steam RRP€19.99

BuyCheapKeys key€6.77

-58% vs Steam RRP

Just Cause

Steam RRP€6.99

BuyCheapKeys key€2.97

Viscera Cleanup Detail: Santa's Rampage

Steam€2.49

BuyCheapKeys key€4.19

-24% vs Steam RRP

Plantera

Steam RRP€2.99

BuyCheapKeys key€2.26

-84% vs Steam RRP

Fun with Ragdolls: The Game

Steam RRP€12.49

BuyCheapKeys key€1.99

-27% vs Steam RRP

Farm Together 2

Steam RRP€25.99

BuyCheapKeys key€19.02

-72% vs Steam RRP

Taxi Life: A City Driving Simulator

Steam RRP€29.99

BuyCheapKeys key€8.40

-72% vs Steam RRP

Stronghold: Warlords

Steam RRP€34.99

BuyCheapKeys key€9.72

-87% vs Steam RRP

Hello Neighbor 2

Steam RRP€38.99

BuyCheapKeys key€5.12

-76% vs Steam RRP

DEEEER Simulator: Your Average Everyday Deer Game

Steam RRP€12.49

BuyCheapKeys key€3.01

-91% vs Steam

GRAV

Steam€19.99

BuyCheapKeys key€1.79

-58% vs Steam RRP

NEO Scavenger

Steam RRP€14.79

BuyCheapKeys key€6.25

TaleSpire

Steam RRP€20.99

BuyCheapKeys key€24.21

-40% vs Steam RRP

BMX Streets

Steam RRP€24.50

BuyCheapKeys key€14.71

-4% vs Steam RRP

MineMogul

Steam RRP€14.79

BuyCheapKeys key€14.26

-93% vs Steam RRP

Sledders

Steam RRP€29.99

BuyCheapKeys key€2.21

Erzurum

Steam€0.99

BuyCheapKeys key€4.58

-86% vs Steam RRP

Niche - a genetics survival game

Steam RRP€17.49

BuyCheapKeys key€2.38

Terminus: Zombie Survivors

Steam RRP€19.99

BuyCheapKeys key€26.16

-86% vs Steam RRP

Bang-On Balls: Chronicles

Steam RRP€24.99

BuyCheapKeys key€3.56

-47% vs Steam RRP

News Tower

Steam RRP€24.99

BuyCheapKeys key€13.25

-40% vs Steam RRP

Flotsam

Steam RRP€22.99

BuyCheapKeys key€13.89

-79% vs Steam RRP

Firefighting Simulator - The Squad

Steam RRP€22.99

BuyCheapKeys key€4.94

-48% vs Steam

Lightyear Frontier

Steam€29.99

BuyCheapKeys key€15.49

-46% vs Steam RRP

Hitman: Codename 47

Steam RRP€7.99

BuyCheapKeys key€4.32

-28% vs Steam RRP

Hozy

Steam RRP€14.99

BuyCheapKeys key€10.82

-6% vs Steam RRP

Emergency Call 112 – The Fire Fighting Simulation 2

Steam RRP€29.95

BuyCheapKeys key€28.22

-38% vs Steam RRP

This Land Is My Land

Steam RRP€28.99

BuyCheapKeys key€17.89

-10% vs Steam RRP

Cliff Empire

Steam RRP€15.49

BuyCheapKeys key€14.01

-12% vs Steam RRP

Savage Lands

Steam RRP€3.99

BuyCheapKeys key€3.51

Not on Steam

RollerCoaster Tycoon® 3: Platinum

Steam—

BuyCheapKeys key€8.44

-68% vs Steam RRP

Factory Town

Steam RRP€19.50

BuyCheapKeys key€6.18

-63% vs Steam RRP

Survival: Fountain of Youth

Steam RRP€27.99

BuyCheapKeys key€10.25

-58% vs Steam

WWE 2K25

Steam€59.99

BuyCheapKeys key€24.99