Includes level editor Games
Discover the best co-op games on Steam. Access estimated total revenue, median sales per game, saturation levels, and top-performing titles to benchmark your project.
Games with Includes level editor
Explore 3339 games featuring includes level editor

Rock of Ages 3: Make & Break
Competitive tower defense meets arcade action and gets rolled up with ACE Team's quirky, Monty Python-esque humor into one giant, creative game for the ages. This time around, you can even make your own levels!
0Mod and Play
Mod&Play - physics sandbox. Manipulate objects and create your own constructions with friends. There are no restrictions or goals, it all depends on you.

Synth Riders
Let the music move you in Synth Riders, a dance-action VR rhythm game with custom song support and a thriving multiplayer community!

Backrooms Rec.
Dive into the mysteries of the Backrooms with a solo-developed survival game. Explore eerie hallways, uncover secrets alone or in multiplayer (up to 6 players), and take on unique challenges.

Party Quiz
Play a local Quiz game with your friends and family. Create your own Quiz using the Party Quiz Constructor or use the Steam Workshop to download one of the Quizzes made by the community. Test your knowledge!

Trackmania® Turbo
Trackmania offers you the ultimate arcade racing universe where everything is about reaching the perfect racing time. Test your skills in over 200 tracks, experience immediate fun by challenging your friends at home (offline splitscreen) or online.

AirportSim
AirportSim is an Advanced Airport Ground Handling Simulator with true-to-life visuals and operations, licensed planes and vehicles, real airports and live weather conditions. Enjoy the many tasks alone or with friends, making this experience unforgettable.
0Reflex Arena
Reflex is a competitive Arena FPS that combines modern tech with the speed, precision and freedom of a 90s shooter. If you sunk countless hours into the Quake or Unreal series, Reflex will feel like a welcome return of the old school shooter feel.

Command: Modern Operations
Command: Modern Operations is the next generation in cross-domain modern wargaming. It enables you to simulate every military engagement from post World War II to the present day and beyond. The scale is primarily tactical/operational, although strategic scale operations are also possible.
0Camera Obscura
An ancient tower in a forgotten land. A lone photographer on a desperate search. Facing dangerous animals, crumbling architecture, and perilous pitfalls, can you reach the summit of the Tower, and perhaps, redemption?

Atlantic Fleet
Turn based tactical and strategic naval combat. Atlantic Fleet puts you in command of the Allies or Kriegsmarine (German Navy) in the longest military campaign of WWII, The Battle of the Atlantic.Take command of surface ships, submarines as well as carrier and land based aircraft in the deadly struggle for control of Atlantic shipping...

King's Bounty: Crossworlds
King’s Bounty: Crossworlds is a standalone expansion that includes Armored Princess, two additional campaigns, and a world editor, expanding the classic King’s Bounty formula with new challenges and content.

Over 9000 Zombies!
Over 9000 Zombies! is top-down arcade action blown out of all reasonable proportions. An endless horde of zombies is coming your way, how long can you survive?

SpellForce 3 Fallen God
Command the Trolls and lead them on an epic journey across the wild continent of Urgath. As Chieftain of the Moonkin, a tribe driven from its home by tusk hunters and disease, their survival is in your hands.

Commando Collection
A reboot of classic 2D side-scrolling shooters, featuring a new Survival Mode and Workshop system. Fight as a WWII Allied soldier across diverse battlefields with imaginative weapons. Survival Mode brings fresh enemies, epic bosses, and new challenges—relive childhood memories with a twist!

Stardeus
Stardeus is a deep colony sim set on a broken starship manned by drones and hibernating human survivors. As the AI, have your drones repair your ship, save your crew and travel the stars in this beautiful simulation.
0Touhou Ibunseki - Ayaria Dawn: ReCreation
(English Version Available) A classical Monopoly-like game with 20+ Touhou characters and 10+ official maps. Custom level editor, double resource system (money & crystal), electric dispatching, SP required dice throwing and weather system bring you a whole different game experience. Original characters are waiting for your challenge!
0The Sandbox Evolution - Craft a 2D Pixel Universe!
Use your godly powers to craft amazing pixel worlds or destroy the universe! Play with physics, over 200 elements and controllable heroes. Make your own games or levels, and then share your creations online. There are no limits to your creativity and imagination!

Instruments of Destruction
Crash through walls and tear down buildings in Instruments of Destruction, a vehicle-action game featuring advanced physics-based demolition. Pilot 130+ unique vehicles across scores of challenge-packed missions or design your own contraptions and wreck highly-interactive sandbox worlds.
0Klaus Veen's Treason
Treason is a 3-16 player party shooter of teamwork and betrayal, set among Italian mobsters. Use proximity voice chat, unique abilities/gadgets, and strategy to prove your innocence or deceive others.