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 3347 games featuring includes level editor
0ST World
Discover ST World - the next-generation voxel world! Build stunning high-resolution sandbox worlds with easy-to-use tools and AI features. Explore Riftwalkers' open-world adventures and join a thriving community.
0Apollo4x
Apollo4x is a casual-to-difficult space trading tycoon game, where success is measured in earnings from how efficient your trade routes are in transporting supplies to demands on your planets. Combat is card based, and uses a unique system never before seen.
0Aliens Go Home Run
A combination of Breakout, Shoot Em Up, and Baseball, Aliens Go Home Run puts you in the shoes of a young baseball player versus a horde of invading aliens. Play ball!
0Cranium Conundrum
Cranium Conundrum is a physics-based puzzle platformer taking place in the dream worlds that you create!
0Elder Chaos
Elder Chaos is a strategy game based on Lovecraft’s Cthulhu mythos. You are no longer investigators but the eldritch Old Ones in Elder Chaos. Now, it's time to break the seal and reign over the world!
0GM Forge - Virtual Tabletop
GM Forge is a Standalone Virtual Tabletop with competitive features, making it a good affordable alternative. When you buy a copy of GM Forge, your friends join you through their web browser without purchasing a copy.
The Lilliput Workshop
A sandbox logic puzzle game with a nostalgic temperament. You can experience the endless fun of designing automata here.
0Astronimo
Crash-landed and ill-prepared, you and your friends must build, break, and rebuild to escape. A chaotic co-op puzzler about creativity, comedy, and questionable engineering.
0Lost Skies: Island Creator
Sculpt your island, design places for other players to explore, and even set traps or create puzzles in the Lost Skies: Island Creator! Each island tells its own story; are you ready to craft yours?
0Animated Puzzles
Animated Puzzles Star is a Jigsaw - style puzzle game with a fun and fascinating twist, animated pictures. A wonderful pastime, in which beautiful photos are combined with natural motions and effects, giving you a puzzle experience above the ordinary.
0Goblins and Grottos
Reverse the roles & play as a goblin rather than a knight or wizard in this parody dungeon game. Level editor & online sharing - Mario Maker with goblins! Watch your family get blasted by a lvl 100 paladin & embark on an epic quest of revenge, beset on all sides by greedy powerleveling adventurers.
0Legends of Dawn Reborn
Legends of Dawn Reborn invites players to the brutal northerly reaches of Narr. Survival depends on your magic, your sword, and your wits. Legends of Dawn Reborn takes place in a world of Narr and events take place before those from Wave of Darkness released on Steam Early Access in June.
0Bulby - Diamond Course
Bulby - Diamond Course is a colorful 3D Platformer inspired by a classic old 16-bit game. Bulby features tons of levels in Story Mode, Coop, Multiplayer, and a built-in Course Editor to create your own courses and share with the internet.
0Nightork Adventures - Beyond the Moons of Shadalee
Nightork Adventures - Beyond the Moons of Shadalee is an arcade shooter game. You fly with a spaceship through procedurally generated caves and fight against evil demons using magic colors. There is a campaign of 30 levels and 6 boss monsters. It also comes with a level editor, so you can create your own caves and missions.
0The Legend of Dark Witch 2 （魔神少女エピソード２）
Created by indie games company INSIDE SYSTEM in 2014, The Legend of Dark Witch 2 is a 2D action story sequel to "The Legend of Dark Witch". True to its predecessor, Legend of the Dark Witch 2 retains its simple controls and enough challenges to satisfy the completist.
ChessCraft
Never play the same game of chess again! ChessCraft is a chess AI sandbox. Create your own chess boards, rules, and pieces. Play against the computer or your friends online, or win loot by playing one of 80 built-in chess boards in adventure mode.
0Star Racer
Soar through concrete and cosmos in Star Racer, a retro-infused combat racer. Defy gravity, conquer wild Event Races, master the course editor, and crush the competition by any means necessary!
Pro Basketball Manager 2026
Lead your club to greatness in Pro Basketball Manager 2026! The Basketball Champions League arrives with 53 licensed teams, putting you in charge of every decision as you aim to dominate both domestic and continental basketball.
0Vitrum
Vitrum is a 3D, first person, puzzle/platform game with more than 45 stages, stage editor and community's shared stages. The game uses physics and powerful crystals to challenge the player to find your way out of each stage.
Rugby Union Team Manager 2015
Rugby Union Team Manager 2015 immerses you in the world of Rugby management. Battle your way through season after season; securing success both on and off the field. Pleasing the fans, and the star players whilst maintaining the backing of the boardroom. You are in complete control!