The Best Moddable Games

Cutout World is a sandbox UGC game that lets you create your own game with generative AI. Use the in-game authoring tools to add endless NPCs, design interesting game stories and battles, and easily create your own original game quests.

While Mom's Away is a fast-paced First-Person Shooter with minigames where you kill players with toasters, pizza and satellite dishes... And also shoot with chips? What kind of goofy game is this?!

Fun explosions, crazy situations. Destroy, shoot, smash and explode in funny game modes. Madness is here!

Raise a family in the pristine woodlands of ancient Finland. Manage your homestead, craft tools and items, barter for goods, live off the land. Continue as your offspring, start new homesteads. Plan wisely to survive in the wilderness where cold, hunger and accidents are your enemies.

Build your robot. Battle your robot. Robot Rumble 2 is the premier robot combat building simulator, where you create your robot from real-world inspired parts, then drive it in the arena to defeat other robots.

Connect blocks to control robots, decode messages, and defuse bombs. Solve intricate mechanism-based brainteasers. Rise through the ranks of the Albatross Company to uncover their secrets, or build your own complex puzzles for the community!

Design and build fortresses brick by brick to stand against endless hordes of Horrors in this real-time strategy game with resource management, siege defense, and exploration. Lead from the ramparts, push back the darkness, and hold fast against the creatures of the Mist.

Lead your noble family in this medieval colony sim, facing off against class conflict, religious struggle, and political treachery. Tend to your people’s needs, uncover the lost knowledge of a fallen empire, and engage in nefarious plots against your enemies.

Everything can be modded in this city sandbox with jobs, NPCs, apartments, garages, gangs, and more. Broke Protocol is an open-world action game with a strong focus on RP and custom content. You define your own goals and identity in a persistent and reactive world.

Build a soviet republic from an impoverished country into a rich industrial superpower in a city builder with intricate production chains and a fully simulated global economy. Manage the lives of your citizens from education to work and party loyalty to criminal activity.