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
827 games on PC, with requirements, reviews and prices.
827 games
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Sapiens
Prehistoric colony sim built around tribal management and discovery
81% positive
2,166 reviews
Cities XXL
City-building simulation with traffic planning and intercity resource trading
39% positive
2,149 reviews
Demo Heart of the Machine
Cyberpunk strategy RPG about growing an AI network across a city
90% positive
2,132 reviews
Seafarer: The Ship Sim
Open-world ship simulation with maritime jobs and cooperative crew duties
63% positive
2,119 reviews
Star Control®: Origins
Space exploration adventure with alien encounters and fleet battles
73% positive
2,117 reviews
Delivery & Beyond
Physics-based delivery game where you ride furniture across gaps
90% positive
Free
Bus World
Bus driving simulation with disaster evacuations and custom routes
71% positive
2,039 reviews
Take On Mars
Mars exploration simulator with rover missions and astronaut survival
54% positive
2,032 reviews
Conquest of Elysium 5
Turn-based fantasy strategy with asymmetric factions and unpredictable worlds
89% positive
2,008 reviews
Ancient Cities
Stone Age survival city builder about guiding a growing tribe
60% positive
1,997 reviews
Darkest Hour: A Hearts of Iron Game
Historical grand strategy spanning World War I to the Cold War
87% positive
1,993 reviews
Demo BRUTALISTICK VR
Physics-based VR combat sandbox with guns, blades, and persistent gore
94% positive
1,989 reviews
Dominions 5 - Warriors of the Faith
Turn-based fantasy strategy about rival gods fighting for dominion
94% positive
1,987 reviews
Arma 2
Open-world military simulation with bullet penetration and changing weather
83% positive
1,979 reviews
Garden Paws
Farming sandbox with shopkeeping, exploration, and town building
90% positive
1,974 reviews
Heroes of the Three Kingdoms 2
Historical strategy RPG with city management and real-time army battles
93% positive
1,906 reviews
Mutilate-a-Doll 2
2D physics sandbox for building contraptions and wrecking ragdolls
92% positive
1,897 reviews
City Game Studio: Your Game Dev Adventure Begins
Game development management sim with multiple studios across a city
90% positive
1,894 reviews
Original War
Sci-fi real-time strategy with scarce soldiers who persist across missions
94% positive
1,878 reviews
Oik
Physics puzzles where removing blocks sets other objects in motion
90% positive
1,850 reviews
Haydee 2
Third-person puzzle shooter about escaping a maze with scarce supplies
87% positive
1,807 reviews
Tom Clancy's Ghost Recon®
First-person tactical shooter with squad missions in Eastern Europe
91% positive
1,789 reviews
AI
KeeperRL
Roguelike dungeon builder with minion raids and turn-based combat
82% positive
1,771 reviews
ICBM
Real-time nuclear strategy with research, defenses, and coordinated strikes
91% positive
1,769 reviews