Best Moddable games on PC
Games in this category can be changed with player-made modifications that alter content, rules, visuals, or systems.
- Player-made content and alterations
- Customizable rules, systems, or assets
Related: Sandbox, Simulation, Open World, Building
767 games on PC, with requirements, reviews and prices.
767 games
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Demo Horses of Hoofprint Bay
Horse management simulation with breeding, competitions, and hands-on stable care
99% positive
941 reviews
Pixel Cup Soccer - Ultimate Edition
Retro pixel-art soccer with quick matches and a team-building career mode
82% positive
939 reviews
Sigma Theory: Global Cold War
Turn-based spy management with diplomacy and a global research race
77% positive
936 reviews
Ultimate Arena
Battle royale sandbox where you choose fighters and control arena hazards
84% positive
928 reviews
Demo Formula Legends
Arcade open-wheel racing through changing eras of motorsport history
79% positive
916 reviews
Microtopia
Colony automation sim built around routing short-lived robot ants
86% positive
912 reviews
Kemono Friends Cellien May Cry
Anime hack-and-slash action where rescued characters join your team
96% positive
Free
Space Warlord Organ Trading Simulator
A sci-fi trading simulator where bodily organs are market commodities
92% positive
877 reviews
Heroes of Science and Fiction
Turn-based sci-fi strategy with rival factions and tactical battles
89% positive
874 reviews
Power & Revolution 2022 Edition
Political strategy simulation where you govern nations amid global crises
60% positive
873 reviews
SubwaySim 2
Subway driving simulation on Berlin and Hamburg underground lines
79% positive
863 reviews
Demo ShootMania Storm
Fast-paced multiplayer arena shooter with community-made maps and modes
86% positive
857 reviews
Gord
Dark fantasy colony sim where settlers risk losing sanity
52% positive
829 reviews
No Plan B
Top-down tactical strategy where you plan every move before combat
85% positive
823 reviews
Tanks: The Crusades
Top-down tank shooter with random arenas and limited-life campaigns
94% positive
Free
Demo Solargene
Space colony sim built around logistics across the solar system
74% positive
813 reviews
Creature Crafter
Creature-building sandbox with collectible body parts and multiplayer exploration
86% positive
813 reviews
Demo Kubifaktorium
Voxel colony sim with island settlements and automated production
81% positive
800 reviews
Demo GearBlocks
Physics sandbox for building working machines from gears and motors
89% positive
800 reviews
Heroes of the Three Kingdoms 3
Three Kingdoms strategy RPG with custom generals and terrain-based battles
86% positive
799 reviews
Demo rFactor
Circuit racing simulation with mixed car classes and day-night cycles
92% positive
795 reviews
Train Mechanic Simulator 2017
Locomotive repair simulation covering steam, diesel, and electric trains
66% positive
790 reviews
MuseSwipr
Rhythm game where you swipe your mouse to the beat
86% positive
Free
My Singing Monsters Karaoke
A rhythm game where you steer the voices of monsters
76% positive
Free