Cheapest Moddable games on Steam

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

-35% vs Steam RRP

Lux Delux

Steam RRP€9.99

BuyCheapKeys key€6.49

-78% vs Steam RRP

Indoorlands

Steam RRP€18.49

BuyCheapKeys key€3.98

-16% vs Steam RRP

Heavy Cargo - The Truck Simulator

Steam RRP€22.99

BuyCheapKeys key€19.23

-45% vs Steam RRP

Aggressors: Ancient Rome

Steam RRP€28.99

BuyCheapKeys key€15.81

-6% vs Steam RRP

Snacktorio

Steam RRP€8.15

BuyCheapKeys key€7.70

Himeko Sutori

Steam€18.49

BuyCheapKeys key€21.50

-59% vs Steam RRP

Blooming Business: Casino

Steam RRP€19.50

BuyCheapKeys key€8.05

-44% vs Steam RRP

Pro Basketball Manager 2025

Steam RRP€24.99

BuyCheapKeys key€14.01

-60% vs Steam RRP

Lazy Galaxy 2

Steam RRP€7.99

BuyCheapKeys key€3.20

-83% vs Steam RRP

Linkito

Steam RRP€14.79

BuyCheapKeys key€2.49

Trailer Park Tycoon: Raccoon Ranch

Steam RRP€11.51

BuyCheapKeys key€13.31

-7% vs Steam RRP

Age of Wonders 4: Ways of War

Steam RRP€14.99

BuyCheapKeys key€13.94

-63% vs Steam RRP

Escape This

Steam RRP€5.19

BuyCheapKeys key€1.91

-55% vs Steam RRP

Fly Punch Boom!

Steam RRP€14.99

BuyCheapKeys key€6.82

-16% vs Steam RRP

Global ATC Simulator

Steam RRP€29.99

BuyCheapKeys key€25.12

Empire of Ember

Steam€20.99

BuyCheapKeys key€31.69

-71% vs Steam RRP

Pro Basketball Manager 2026

Steam RRP€29.99

BuyCheapKeys key€8.60

Not on Steam

Supreme Ruler The Great War

Steam—

BuyCheapKeys key€4.74

-32% vs Steam RRP

Tabletop Playground

Steam RRP€14.99

BuyCheapKeys key€10.24

-88% vs Steam RRP

Telepath Tactics Liberated

Steam RRP€18.49

BuyCheapKeys key€2.21

-75% vs Steam RRP

Craftlands Workshoppe

Steam RRP€16.99

BuyCheapKeys key€4.22

-10% vs Steam

Dominions 3: The Awakening

Steam€19.50

BuyCheapKeys key€17.59

Open Wheel Manager 2

Steam RRP€9.75

BuyCheapKeys key€9.99

Galactic Ruler

Steam RRP€19.50

BuyCheapKeys key€26.49

-45% vs Steam RRP

Adaptory

Steam RRP€18.99

BuyCheapKeys key€10.50

-9% vs Steam RRP

Defence to death

Steam RRP€1.99

BuyCheapKeys key€1.82

-81% vs Steam RRP

Driftmoon

Steam RRP€13.42

BuyCheapKeys key€2.61

-30% vs Steam RRP

Hands of Necromancy II

Steam RRP€5.99

BuyCheapKeys key€4.22

-87% vs Steam RRP

Rising Storm Game of the Year Edition

Steam RRP€24.99

BuyCheapKeys key€3.15

Dynamic Very, Very, Hard game!!

Steam RRP€4.99

BuyCheapKeys key€5.09

-21% vs Steam RRP

Handball Manager 2021

Steam RRP€19.50

BuyCheapKeys key€15.31

-65% vs Steam RRP

orbit.industries

Steam RRP€19.99

BuyCheapKeys key€7.03

-14% vs Steam

Club Manager 2016

Steam€19.99

BuyCheapKeys key€17.29

-19% vs Steam RRP

Yargis - Space Melee

Steam RRP€2.99

BuyCheapKeys key€2.42

Not on Steam

Unleash

Steam—

BuyCheapKeys key€19.35

-73% vs Steam

Folklands

Steam€14.79

BuyCheapKeys key€4.00

-41% vs Steam RRP

Dustwind: Resistance

Steam RRP€19.90

BuyCheapKeys key€11.68

-83% vs Steam RRP

Song Beater: Quite My Tempo!

Steam RRP€19.99

BuyCheapKeys key€3.35

Flight Level

Steam€4.04

BuyCheapKeys key€12.57

-57% vs Steam RRP

Bridge! 2

Steam RRP€9.99

BuyCheapKeys key€4.34

-83% vs Steam

Cellyon: Boss Confrontation

Steam€14.99

BuyCheapKeys key€2.61

-25% vs Steam RRP

Atre: Dominance Wars

Steam RRP€25.49

BuyCheapKeys key€19.16

-22% vs Steam RRP

Victory At Sea Ironclad

Steam RRP€33.99

BuyCheapKeys key€26.45

-24% vs Steam

Swarm Universe

Steam€3.99

BuyCheapKeys key€3.02

-36% vs Steam RRP

Rescue HQ - Coastguard DLC

Steam RRP€9.95

BuyCheapKeys key€6.33

-31% vs Steam

Septaroad Voyager

Steam€14.79

BuyCheapKeys key€10.24

-25% vs Steam

Taiko Frenzy

Steam€12.99

BuyCheapKeys key€9.70

-25% vs Steam RRP

Offworld Trading Company - Blue Chip Ventures DLC

Steam RRP€5.19

BuyCheapKeys key€3.89