Moddable

Ultimate Ragdoll Game is a Sandbox game without any limits. Have fun with ragdolls available in Steam Workshop and build your very own constructions using wide variety of blocks.

Cyberpunk first-person shooter with a rich story and RPG elements. You are Lucy, an enhanced street samurai searching for lost memories. Fight in large, open, interactive levels overtaken by yakuza, zombies, robots and bosses!

Warlords Under Siege is a mix of RTS and Roguelike genre, where you build a small city and defend it against continuous waves of enemies. Improve your assortment of weapons with each playthrough, unlocking new possibilities to beat the ever-increasing threat.

Motoride will take you to a journey full of joy and danger. Admire beautiful view from top of the mountains, go deep into dark caves and discover ancient forgotten ruins. An extremely exciting ride on a cross bike in virtual reality can make you dizzy.

Join fast-paced archery battles where you and your teammates fight to capture the enemy flag medieval style. Master your bow, and outplay the enemy in tactical 5v5 matches

Jamie's Toy Box is a VR playroom simulator heavily inspired by toys and child-like imagination. Interact with all the fun toys and mystery buttons at your disposal or build your dream structure. But do not be fooled, this is more than just a simple room. Let your imagination run free!

Use real Python code to automate machines, robots, drones and more: Program self-driving vehicles; crack passwords; apply machine learning; automate logistics; use image processing to guide missiles. Gain real coding skills and solve exciting bite-sized programming challenges.

Simutrans is a freeware and open-source transportation simulator. Your goal is to establish a successful transport company. Transport passengers, mail and goods by rail, road, ship, and even air. Interconnect districts, cities, public buildings, industries and tourist attractions.

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.

Developed by the creator of the original Kerbal Space Program, KitHack Model Club is a physics-based model building sandbox that offers limitless freedom for you and your friends. Design, build, battle, fly (and crash!) your very own RC vehicles, or experiment with over 2,400 ready-made vehicles!

The only way to rise to the top in this world is the hard way, so get on your bike and get to work!

Survive a harsh, alluring open world in this 18+ survival RPG. Craft gear, build your home, customize your character, and command dragons! Explore deep dungeons and battle fierce monsters. Fight to win, or succumb to your desires with a fully integrated sex defeat and pregnancy system.