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 Imperiums: Greek Wars
Turn-based 4X strategy in ancient Greece with myth-inspired quests
80% positive
486 reviews
BMX The Game
BMX simulation with free-roaming city rides and scored trick combinations
62% positive
485 reviews
异变战区 E.E.R.I.E
Open-world tactical shooter with three rival heroines from Touhou Project
80% positive
483 reviews
Bus Driving Sim 22
Bus driving simulator with changing weather and day-night cycles
59% positive
473 reviews
Zero Caliber 2 Remastered
A VR military shooter with unlockable weapons and head-to-head multiplayer
74% positive
472 reviews
Subway Builder
A subway simulation about cutting commute times across real cities
60% positive
468 reviews
Demo IT Specialist Simulator
IT support simulation where mistakes can affect the whole network
73% positive
463 reviews
Simson Tuningwerkstatt 3D
Motorcycle tuning simulator with interchangeable parts and color palettes
98% positive
455 reviews
Mini Golf Arena
Multiplayer mini golf with matches for up to 24 players
51% positive
445 reviews
Toribash Next
Turn-based physics fighting with weapons and four-player free-for-alls
37% positive
Free
The Final Earth 2
A vertical space city builder with colonies spanning multiple worlds
97% positive
432 reviews
Demo Making History: The Great War
Turn-based World War I grand strategy with economic management
74% positive
427 reviews
Fata Deum - The God Sim
God simulation where kindness or cruelty changes your followers and world
58% positive
427 reviews
Domino Sky
Physics-based puzzles about building domino chains around obstacles
82% positive
421 reviews
Soldat 2
Side-scrolling arena shooter with physics-based movement and ranked multiplayer matches
84% positive
415 reviews
NewCity
A city builder where you track individual citizens and businesses
63% positive
415 reviews
Waves of Steel
Arcade naval combat with customizable warships and enemy superweapons
90% positive
415 reviews
Demo Project Heartbeat
Rhythm game with player-made charts and online leaderboards
90% positive
413 reviews
Planetoid Pioneers
2D sci-fi adventure with physics-driven movement across hazardous planetoids
60% positive
407 reviews
Speedway Challenge 2025
Motorcycle speedway racing with rider careers and club management
76% positive
Free
Erannorth Reborn
Fantasy deckbuilding RPG where you add new effects to your cards
83% positive
403 reviews
Extremely Realistic Siege Warfare Simulator
Physics-based siege strategy with armies you command and castles you breach
56% positive
Free
JOY OF PROGRAMMING - Software Engineering Simulator
3D programming puzzles where Python code controls machines and robots
77% positive
396 reviews
Reactor Tech²
Power-plant management simulation about balancing fuel, water, and electrical output
67% positive
395 reviews