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 3356 games featuring includes level editor
0Korea. IL-2 Series
Korea. IL-2 Series is a next-generation flight simulator set during the Korean War. Climb into the cockpit of early jet fighters and shape the outcome of legendary aerial battles.
0Future Perfect
Future Perfect breaks down the barrier between having an idea for a game, and playing it with friends. The Future Perfect interface allows you to create, play, and share multiplayer games quickly and easily.Games created with Future Perfect are published on Steam Workshop. You can browse, rate, and download games that interest you.
0Operation: Black Mesa
Experience the Half-Life™ expansion packs like never before. Operation: Black Mesa features reimaginings of both Half-Life™ Opposing Force and Half-Life™ Blue Shift through two unique campaigns. How will you survive the Black Mesa Incident? It's time to choose.
0Diamond
Diamond is a fast paced puzzle game where you need to think quickly and creatively to manipulate various components to clear the level and progress.
0Pixel Soccer
Pixel Soccer is a top down, pixel art, soccer game inspired by retro soccer games from the 90's.
0Build a Game Universe
Build a Game Universe is your spot to build, play, share and sell your 2D games and game content. Whether you are an experienced developer or just getting started, our intuitively designed tools create a fun and exciting environment to bring your imagination to life!
0WeaponizedChess
WeaponizedChess is chess in three dimensions with weapons and stealth. Weapons can be used to fight. Game pieces are not always visible to the opponent. The game can be modified in many ways.
0Prism
Prism is a 360° spatial shoot'em up, with RPG mechanics, like randomly generated enemies, events, stuff and much more. You move around a Prism that empowers your bullets and 2 fire modes ability
0Feudums
Lead multiple branches of your noble house in a living, persistent online 4X grand strategy. Expand fiefdoms, command vassals, master warfare, and outwit rivals through diplomacy, espionage, and schemes. With NO pay-to-win, only strategy will determine the legacy you carve in history.
0Project Amaranth
A class-based, movement oriented, dungeon-crawling, feature-creeped, multiplayer, platforming game.
0Insatia
А carnivorous worm simulator with an innovative control system and a charming atmosphere full of creepy crawly cannibalism.
0Mekside VR
Mekside VR lets you and other players jointly shape a virtual reality and explore it. Using steampunk-inspired cubic building-parts of various materials, you can create landscapes, buildings or even mechanical designs in an open, physically simulated world.
0s&box
Our spiritual successor to Garry's Mod, this is a game creation platform built on the Source 2 engine. Play, create, and share games, explore community creations, and experience endless sandbox fun with powerful modern tools.
0Decoy
DECOY is a fast-paced top-view action game, in which you are the Decoy! Join the commander on an exciting journey of crazy missions, full of slippery roads, magnetic mines, fast bomb planes, tanks and EMP-dropping choppers!
0Martha Madison: Optics
Imagine transforming your room into an ancient temple full of optical wonder. With Martha Madison: Optics, students solve challenges based on topics such as reflection, refraction, and concave & convex lenses. Explore the free-play optics playground and create new playable levels in the game.
0Illuminary
You find yourself catapulted back in time to the beginning of existence, and into the darkness where everything began. The Universe is yet to be born from a glimmer of light. You are called to discover and co-create a new existence with the help of colours and sound.
0Collapsus
COLLAPSUS™ is a one-of-a-kind block-crunching puzzle game all about gravity manipulation and resource management! Join Leon the Chameleon as you twist, tilt, turn, & flip your device as you solve your way through endless, mind-bending puzzles!
0Tense Reflection
Tense Reflection is an innovative puzzle / shooter. Solve puzzles in order to reload your ammo / change the color of your shots while enemies are constantly progressing. Better be quick !
0Infestus
A Kingdom in turmoil, a rising darkness in the North, will you take on the challenges ahead?
0Jarheads
Jarheads is a fast-paced tactical shooter with fully-destructible environments. Jarheads comprises of a 50 mission single-player (or two-player online co-op) campaign and a separate online multiplayer experience for up to 8 players with a variety of explosive game modes.