Hidden Moddable Games on Steam
Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated moddable games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Moddable games on Steam.
Filters & Lists
TOKOYO: The Tower of Perpetuity
You find yourself trapped in a mysterious tower – one that transforms its very structure every 24 hours, where you must surpass countless poor fallen souls and make your way to the heretofore unseen top!
Trainz Railroad Simulator 2022
Drive, Explore, Operate and Create the railroad of your dreams - and now you can collaborate in real time with Multiplayer Surveyor! TRS22 showcases a range of high quality routes, sessions and trains to drive, plus all the scenery you need to make your own masterpiece.
Kemono Friends Cellien May Cry
A fanfic game of "Kemono Friends". Hack and slash action RPG. You can summon Friends and fight together. There are more than 30 Friends. There are more than 60 types of enemies. There are 4 levels of difficulty, so even people who are not good at action games can enjoy it.
Solargene
Take Command of a Space Corporation in the Sci-Fi Simulator Solargene! Manage personnel, design and develop colonies and orbital stations across the solar system! Mine resources, establish logistics, research cutting-edge technologies, trade, and complete missions
Kubifaktorium
Build, manage and grow a thriving colony in Kubifaktorium. The game features different biomes to explore, plenty of resources to exploit, complex machinery to build and interesting production chains to master.
Space Warlord Organ Trading Simulator
Buy, sell, and trade organs in a strange and evolving universe. Dive into the quivering innards of alien capitalism in the sci-fi body horror market tycoon game you didn't know you needed.
Open Hexagon
Four buttons, one goal: survive. Are you ready for a real challenge? -- Become the best and climb the leaderboards in Open Hexagon, a fast-paced adrenalinic arcade game that's easy to learn but hard to master!
Fractal Block World
This is a surreal exploration game. Explore a massive fractal with great complexities. You can shrink infinitely to go deeper into the fractal. Or you can become larger by growing. Inner space awaits you in this infinite world.
The Signal State
Set in a post-apocalyptic future, The Signal State puts your logic skills to the test with complex puzzles inspired by modular synthesizers. Repair machines, rebuild an abandoned farm, and be part of a revolution that will change the fate of agriculture once and for all.
Shop Tycoon: Prepare your wallet
Shop Tycoon is a store simulator. Create a supermarket, sex shop, games store or a store with good Polish vodka. Place your logo, hire employees, expand your car fleet, build offices and parking lots, create a chain of stores and more!
Vermillion - VR Painting
It’s time to discover your inner artist! With Vermillion, you get a fully equipped oil painting studio in your home, without any of the mess. Ready for the unrivaled sense of accomplishment from creating your first painting?
Tanks: The Crusades
A top-down shooter with tanks that have various assorted abilities, with support for multiplayer and a level editor.
异变战区 E.E.R.I.E
E.E.R.E.I is a open world TPS.In a modern magic world, play the role of three fully armed spirit girl from the eastern and western mythology, entering the dangerous war zone, using a variety of modern small arms and tactical equipment to complete their respective missions!
Enter The Backrooms
An indie psychological horror experience about surviving infinity. Navigate an endless expanse of rooms, ascend through various levels, gather items and artifacts, avoid going insane, evade corrupted entities, and see just how deep the realm known as The Backrooms goes.
AOD: Art Of Defense
AOD is a new gameplay in the traditional tower defence genre. You must protect your base from waves of approaching enemies. Build and improve your towers and units and destroy your enemies in any way you can. Don't be weak, destroy them all, show who's in charge!
Perilous Warp
Perilous Warp is a fast-paced indie retro-shooter inspired by the classic 3D-actions. Communication with a distant space colony has been lost, and you bravely step into the teleporter with the desire for glorious adventures. But do not expect to win in a heartbeat!
Soldat 2
Soldat 2 is a 2D deathmatch shooter with real guns, ragdoll violence and physics-based movement. Based on classic Soldat with team game modes, ranked multiplayer, bots and built-in customization and level editing. Made by MM - creator of the original.
Popup Dungeon
A tactical roguelike RPG inspired by our favorite tabletop games that lets you create any ability, item, villain, hero, and game imaginable.
Imperiums: Greek Wars
Unique combination of turn-based 4X and historical grand strategy with a mythological twist. Explore the ancient world and build a world leading civilization. Survive, expand, conquer... and win!
Project Heartbeat
Project Heartbeat is the ultimate cute community-driven rhythm game, featuring music from top artists of the Eurobeat genre made popular by the Initial D anime and manga.
CAR TUNE: Project
Car Tune: Project is a dynamic game in which the player takes on the role of a car mechanic. The goal of the game is to tune, modify, and improve the performance of cars. An extensive tuning system and realistic driving physics provide a great experience for automotive enthusiasts.
Void Destroyer 2
Start with nothing... End with everything! All you have is a basic ship, barely fit for combat, with it you'll start your journey and empire. A open world space sandbox, inspired by and expanding the classics.
Red Eclipse
Building on over 15 years of gameplay design, Red Eclipse continues to focus on fast paced, agile, easily accessible first person shooter gameplay. For creators, the full power of the Tesseract engine is at your fingertips in the included realtime multiplayer editor.