The Best Moddable Games

The ultimate physics-based, sandbox battle simulator where you can create funny battles between all sorts of ragdoll creatures! You can also make your own monsters with the unit creator or even join the battles yourself in the first-person mode!

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.

Parkitect is a business simulation game that charges you with the construction and management of theme parks! Bringing back the best of classic theme park games with many new features and content on top. Now supports online co-op with up to 8 players!

Rescue hostages, disarm bombs and save the day in this old school, side-scroller action game with retro graphics and retro sensibilities. Online and Couch Coop Included.

Moddable physics football game where you can struggle through and break tackles for first downs, juggle tipped passes and make diving interceptions. You can also be the cinematographer and create your own videos using the replay system or go on quests with players as the coach in RPG Mode.

Create your own creatures to explore online worlds with friends and unlock new parts to upgrade your stats and abilities! Complete quests, fight to the death or just enjoy roleplaying — the social aspect makes it a truly unique multiplayer experience. What are you waiting for? Let's get creative!

The ultimate physics-based, sandbox battle simulator where you can create funny battles between all sorts of ragdoll creatures! You can also make your own monsters with the unit creator or even join the battles yourself in the first-person mode!

In Stardeus, you are the immortal AI controlling a broken starship manned by drones and hibernating human survivors. Your mission is to repair the ship, save or exploit the human crew, and travel the stars in a procedurally generated universe. Balance oxygen, heat, and power to ensure long-term survival, grow crops, and mine planets to expand your facilities. Discover new ways to survive while dealing with alien face huggers, traders, or pirates. Live through endless possibilities and prepare for the worst. Survive and thrive in this beautifully complex simulation game.

In this entrancing musical arcade puzzler, diamond blocks slide together on a gem-shaped board and explode in glittering chain reactions.

You have inherited your grandparents farm as they set off to travel the world. Work with Frank at the local construction shop to finish off the final touches on your new home. Aid Frank and Mayor Wilson in building up the town so it may reach it's full potential.