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
475 games on PC, with requirements, reviews and prices.
Going Medieval
Medieval colony sim with multilevel building and siege defense
89% positive
21K reviews
Half-Life: Blue Shift
First-person sci-fi shooter through Black Mesa as a security guard
93% positive
21K reviews
Operation: Harsh Doorstop
Free tactical military shooter with bots, vehicles, and community mods
78% positive
Free
Victoria II
Historical grand strategy built around politics, industry, and population
92% positive
20K reviews
911 Operator
Emergency dispatch simulation with real-time calls and resource management
88% positive
20K reviews
Skater XL - The Ultimate Skateboarding Game
Physics-based skateboarding sandbox with independent control of each foot
86% positive
20K reviews
Dungeon Defenders
Tower defense action RPG with direct combat and cooperative play
93% positive
19K reviews
Empires of the Undergrowth
Ant colony RTS about building nests and commanding insect swarms
94% positive
19K reviews
Sonic Adventure DX
Fast-paced third-person platforming across six character-specific adventures
92% positive
19K reviews
Age of History 3
Single-player grand strategy across history and the far future
85% positive
19K reviews
Drunken Wrestlers 2
Physics-based multiplayer fighter with ragdoll combat and custom maps
87% positive
19K reviews
Company of Heroes
World War II RTS built around cover and destructible battlefields
94% positive
19K reviews
Wildermyth
Procedural tactical RPG where choices shape generations of heroes
95% positive
18K reviews
Automation - The Car Company Tycoon Game
Car company simulation combining detailed vehicle design with business management
94% positive
18K reviews
Keep Talking and Nobody Explodes
Local co-op puzzle game about defusing bombs through conversation
97% positive
17K reviews
OpenTTD
Open-source transport management sim about building profitable logistics networks
95% positive
17K reviews
Toribash
Turn-based 3D fighting where you control every ragdoll joint
88% positive
Free
RUNNING WITH RIFLES
Top-down tactical shooter where ordinary soldiers fight larger battles
88% positive
17K reviews
Rome: Total War™ - Collection
Turn-based Roman conquest campaigns with real-time battles and barbarian invasions
95% positive
17K reviews
Codename CURE
Free-to-play first-person zombie shooter with class-based co-op missions
85% positive
Free
Quake
Fast-paced dark fantasy FPS with monsters, expansions, and multiplayer
96% positive
16K reviews
WARNO
Cold War real-time tactics with customizable NATO and Warsaw Pact forces
80% positive
16K reviews
MechWarrior 5: Mercenaries
First-person mech combat with mercenary management and online co-op
85% positive
16K reviews
shapez
2D factory automation sandbox about cutting and combining shapes
96% positive
16K reviews