- #1 Gamebox
97% match7 user reviews100% of 7 reviews2024
Dev: Gamebox
Windows · Linux
Gamebox is a free and open source sandbox game centered on user generated content. You decide what you want to play, be it in 3D or 2D, single-player or multiplayer, or create and upload your own games.
Why similar: Moddable 74% ★, Multiplayer 14.8%, Indie 11.2%
- #2 Hellbreaker
96% matchMostly Positive74% of 23 reviews2018
Dev: Virhex
Windows
Fast-paced first person shooter that will pit you against hordes of monsters.
Why similar: Moddable 48.1% ★, Level Editor 28.5%, First-Person 10%, Indie 6.7%, Action 6.6%
- #3 Blue Fire: Void Maker
96% matchMostly Positive74% of 101 reviews2022
Dev: Robi StudiosPub: Graffiti Games
Windows
Median: 18 minMean: 12.8 hrs≥1hr: 34%
Blue Fire: Void Maker is a 3D platforming and level creation game. Let your imagination run wild designing hardcore, epic or silly levels and sharing them with others! The possibilities are endless in this FREE spin-off of the highly-rated action adventure game Blue Fire.
Why similar: Moddable 53.2% ★, Level Editor 40.1%, Action 3.8%, Indie 3%
- #4 ShootMania Storm
95% matchVery Positive86% of 857 reviews2013
Dev: NadeoPub: Ubisoft
Windows
Median: 1.9 hrsMean: 12.1 hrs≥1hr: 63%
ShootMania the FPS “Powered By Players”ShootMania Storm is revolutionizing the multiplayer FPS by adding a community dimension and unlimited replayability. Developed by the Nadeo studio, renowned for community racing game, TrackMania, ShootMania Storm boasts quick-fire matches and epic battles, where only your talent will distinguish you...
Why similar: Moddable 38.5% ★, Level Editor 25.5%, Multiplayer 14.4%, Action 12.1%, First-Person 9.5%
- #5 Big Mushroom RPG
94% matchNo user reviews2020
Dev: TheRealBigMushroom
Windows
极简化角色扮演游戏制作工具,0代码可视化编辑
Why similar: Moddable 60.3% ★, Level Editor 39.7%
- #6 蓝若的卡牌工坊
94% matchNo user reviews
Dev: Mikonet
Windows
Lanr's Card Forge is a card game centered on high customization and modular strategy. Here, you are not just a player of cards—you are their creator.
Why similar: Moddable 54.3% ★, Level Editor 33.6%, Multiplayer 9.4%, Indie 2.8%
- #7 Bank
93% matchNo user reviews2025
Dev: Bank-NuMo9
Windows · Linux
A block-pushing puzzle game that mixes levels of both long term strategic planning and of timing and skill. Collect money and bombs, blow up walls, situate bombs in chain reactions, block monsters, and make your way to the finish.
Why similar: Moddable 62.8% ★, Level Editor 32.9%, Indie 4.3%
- #8 BROKE PROTOCOL
92% matchMostly Positive74% of 3,239 reviews2024
Dev: BROKE PROTOCOL
Windows
Median: 5.0 hrsMean: 10.7 hrs≥1hr: 90%
A fully moddable city sandbox with jobs, NPCs, apartments, garages, gangs, and more. Broke Protocol is an open-world action game focused on roleplaying and custom content. Define your goals and identity in a persistent, reactive world where you write your own story.
Why similar: Moddable 45.4% ★, Level Editor 26%, Multiplayer 12.5%, First-Person 7.9%, Indie 4.2%
- #9 Erazer - Devise & Destroy
91% matchPositive82% of 11 reviews2021
Dev: Creetah Ltd
Windows
Erazer is a 2D action shooter with pixel perfect destroyable terrain. Dig, sneak and blow your way through the campaign, create your own maps with the built-in level editor, or play levels created by other players.
Why similar: Moddable 45.3% ★, Level Editor 40.8%, Action 10.4%, Indie 3.4%
- #10 Race.a.bit
91% matchMostly Positive70% of 101 reviews2016
Dev: Aesir Interactive
Windows · Mac · Linux
Median: 3.6 hrsMean: 4.0 hrs≥1hr: 95%
A retro racing on crazy tracks – completely in the style of 8 and 16-bit classics. Enjoy the reinterpretation of old-school gameplay in combination with perfect controls and the driving beats of unique artist Bit Shifter!
Why similar: Moddable 50.5% ★, Level Editor 39.4%, Indie 10%
- #11 cenker's mod
90% matchNo user reviews2026
Dev: cenker cennet
Windows · Linux
cenker's mod is a multiplayer physics sandbox with many mods. Every mod has a different experience. Play included, community-made, and your own mods together with friends.
Why similar: Moddable 56.1% ★, Level Editor 26%, Multiplayer 14.5%, Indie 3.3%
- #12 GunSlaw VR
89% matchNo user reviews2026
Dev: Pixel Perigee
Windows
A flexible free-to-play online multiplayer VR shooter featuring a wide variety of voxel-based gamemodes. Build, destroy, shoot, repeat!
Why similar: Moddable 53.3% ★, Level Editor 20.5%, Multiplayer 17.8%, Action 5.4%, Indie 3.1%
- #13 链接塔防 Link Tower
89% matchNo user reviews
Dev: aimstein
Windows
This is a 3D multiplayer cartoon-style tower defense game. Players control characters to walk on an island, build towers to protect castles, work together or hinder each other. Players can edit and share levels, and support making and uploading their own cell, building, and monster mods.
Why similar: Moddable 54.8% ★, Level Editor 32.3%, Multiplayer 12.9%
- #14 Card World
88% matchNo user reviews2025
Dev: Huawen
Windows
Card World is a card game entirely under your control. You can adventure in this card world, create new cards, new themes, new BGM, new backgrounds, and even make a completely new game.
Why similar: Moddable 59.4% ★, Level Editor 38.1%, Indie 2.5%
- #15 XNemesis
87% matchMostly Positive76% of 33 reviews2016
Dev: XProd Games
Windows
Median: 4.2 hrsMean: 5.0 hrs≥1hr: 96%
XNemesis is a 2D shooter SandBox game, it is a package that contains fully featured levels, Level Designer Software that allows you to create/modify levels and Assets Pack(s) as ready Templates to use in your levels if you don't have/want to use your own images/animations.
Why similar: Moddable 64.3% ★, Indie 18.8%, Action 16.9%
- #16 Super Chopper
86% match6 user reviews33% of 6 reviews2021
Dev: WebfootPub: Ziggurat
Windows
Climb into the cockpit of a military attack helicopter and take on five life or death scenarios, or make your own missions in the included level editor! Use your arsenal of weapons, speed and superior maneuverability to take down enemy tanks, helicopters and missile platforms.
Why similar: Moddable 48.9% ★, Level Editor 35.7%, Action 8.1%, First-Person 7.2%
- #17 Hammer SandBox
86% matchNo user reviews
Dev: JayCode
Windows
Hammer Sandbox is a solo/multiplayer sandbox game with no specific goal, except maybe having fun! You can make your own mods, maps and gamemodes!
Why similar: Moddable 65.3% ★, Multiplayer 16.1%, First-Person 9.9%, Indie 4.8%, Action 3.8%
- #18 Verve
84% matchNo user reviews
Dev: LiminalLeap Studio LLC
Windows
Verve is a liminal space horror game with advanced movement (bhop, surf, etc.) and 128-tick multiplayer. Find a group of scientists lost deep inside the Verve and rescue them in the Backrooms-inspired singleplayer campaign or jump into multiplayer game modes like Hide and Seek and Nextbot Escape.
Why similar: Moddable 46.4% ★, Level Editor 27.3%, Multiplayer 14.3%, First-Person 12%
- #19 Isles of Adalar
85% matchMixed46% of 152 reviews2020
Dev: Peakway Software LLC
Windows
Isles of Adalar is an open world single player/co-op fantasy RPG that can be played in first or third person. The game is one part RPG one part RPG maker as it ships with an integrated level editor and Steam Workshop support. Users can mod the existing content or create their own.
Why similar: Moddable 50.7% ★, Level Editor 34.8%, First-Person 7.9%, Indie 6.6%
- #20 Boxel 3D
83% matchPositive93% of 30 reviews2025
Dev: Doppler Creative
Windows · Mac
Boxel 3D is a speedrunning game packed with challenging levels, custom skins, online multiplayer, and a creative level editor.
Why similar: Level Editor 37.9%, Moddable 37.8% ★, Action 11%, Multiplayer 9.2%, Indie 4.1%
- #21 Dungeons Forever
84% matchVery Positive83% of 128 reviews2018
Dev: Jaunty Antics
Windows · Linux
Dungeons Forever is not just any old platforming puzzle game. It's a possibly endless platforming puzzle game! The levels are created by you, me and everyone else!
Why similar: Level Editor 54.2%, Indie 23.3%, Action 22.5%
- #22 Boring Man - Online Tactical Stickman Combat
82% matchVery Positive88% of 5,455 reviews2015
Dev: Spasman Games
Windows · Linux
Median: 48 minMean: 7.2 hrs≥1hr: 46%
Battle other 2D stickfigures online while jumping around like a lunatic and getting blown up into smithereens. With over 70 weapons, Boring Man is the most chaotic and hilarious 2D online shooter on the internet.
Why similar: Moddable 50.7% ★, Level Editor 26.7%, Multiplayer 13.6%, Indie 4.7%, Action 4.3%
- #23 Dimensional Craft
81% matchNo user reviews2026
Dev: Limitless Square
Windows
This is an anime-style sandbox game where you can do anything you want, unleash your imagination, and create your own world.
Why similar: Moddable 63.4% ★, Level Editor 26.6%, First-Person 5.2%, Indie 2.5%, Action 2.3%
- #24 Cartridge the Tiger
81% matchPositive82% of 11 reviews2024
Dev: Protosprite
Windows
Cartridge the Tiger is a Super Nintendo inspired platformer with a powerful in-game level editor. Built on a custom engine with retro physics, dynamic color-accurate lighting, and extensive mod support. A journey awaits, can you make it?
Why similar: Moddable 59.8% ★, Level Editor 35.7%, Action 4.5%
- #25 MODIFY
80% matchNo user reviews2026
Dev: Patrick Dooly
Windows · Mac · Linux
Break into a machine by breaking its rules. Change what it is and how it thinks. Comes with a level editor, Workshop and mod support.
Why similar: Moddable 60.3% ★, Level Editor 35.9%, Indie 3.7%
- #26 WRECK
79% matchNo user reviews
Dev: Austin Zaman
Windows · Linux
WRECK is a fast-paced shooter with a fully destructible environment. Demolish entire maps and create your own with the free level editor. Take down an oppressive regime in the singleplayer campaign, or fight against your friends in multiplayer.
Why similar: Moddable 44.8% ★, Level Editor 25%, First-Person 11.7%, Multiplayer 10%, Action 5%
- #27 Modlands
79% matchNo user reviews
Dev: Triplejump
Windows
Modlands is an action-adventure sandbox where you can change anything and everything with your friends in realtime multiplayer.
Why similar: Moddable 54.4% ★, Level Editor 30.8%, Multiplayer 14.8%
- #28 Gabe's Mod
78% matchNo user reviews
Dev: Gabe's Mod Team
Windows
Gabe's Mod is a physics sandbox where there are no set objectives or goals. We provide you with the tools and let you explore and create freely.
Why similar: Moddable 64% ★, Multiplayer 16.7%, First-Person 10.9%, Indie 4.3%, Action 4.1%
- #29 Virtual SlotCars
78% matchVery Positive81% of 61 reviews2017
Dev: PraGames
Windows
VSC is a game that allows you to accurately simulate the Consumer and Pro Slot Car racing environment. Play single or multiplayer, fully customise your cars, create your own tracks, and race at speeds in excess of 70km/h with up to 8 players.
Why similar: Moddable 58.5% ★, Level Editor 24%, Multiplayer 8.9%, Indie 8.6%
- #30 Cellyon: Boss Confrontation
77% matchVery Positive81% of 58 reviews2022
Dev: Sentry Games
Windows
Cellyon: Boss Confrontation is a 100% Bossfight, 0% Farming cooperative game, inspired by MMORPGs like World of Warcraft, Final Fantasy 14 or Starwars the Old Republic. By teams of 4 or in solo, come and try the experience now!
Why similar: Moddable 47.3% ★, Level Editor 30.9%, Multiplayer 11.6%, Indie 5.2%, Action 5%
- #31 CatTag: Create
75% matchMixed62% of 12 reviews2026
Dev: Haha Studio
Windows
CatTag: Create is a multiplayer VR sandbox game where players use hand-based movement to explore, build, and play custom worlds together. Create maps with physics blocks, animations, collision events, and programmable circuits.
Why similar: Moddable 50.7% ★, Level Editor 29.7%, Multiplayer 15.6%, Indie 3.9%
- #32 Prego Wars
76% matchNo user reviews
Dev: lukecreator
Windows
Prego Wars is a ridiculous fast-paced first-person shooter deathmatch featuring eight unique characters with creative abilities, [Insert Here] custom maps, 32 crazy unique match mutators, and a fully-featured map editor/tooling with workshop support.
Why similar: Moddable 50.6% ★, Level Editor 30.9%, First-Person 8.4%, Action 7%, Multiplayer 3.1%
- #33 Blockland
77% matchMostly Positive73% of 5,537 reviews2013
Dev: Eric HartmanPub: Step 1 Games LLC
Windows
Median: 1.7 hrsMean: 21.9 hrs≥1hr: 64%
Blockland is a non-linear sandbox game with no set goals, giving players the freedom to design and construct elaborate structures. Styled as a tiny minifigure, players build inside of the virtual world using bricks reminiscent of toy blocks.
Why similar: Moddable 54.9% ★, Multiplayer 22.7%, First-Person 9.9%, Indie 6.3%, Action 6.2%
- #34 Ziggy's Labyrinth
75% matchPositive94% of 31 reviews2024
Dev: Lankyware
Windows
A level based Snake game. Play through over 150 levels with unique mechanics and power-ups. Do you have what it takes to escape the Labyrinth?
Why similar: Moddable 43.2% ★, Level Editor 35.6%, Multiplayer 14.7%, Action 6.5%
- #35 Scoot
74% matchVery Positive90% of 1,472 reviews2020
Dev: Seafront Games
Windows
Scoot is an open world scooter riding game. Enter this physics based game and perform over 40 different tricks, customise your scooter and rider, build your dream park, film clips, or play online with friends!
Why similar: Moddable 53.1% ★, Level Editor 18.2%, Multiplayer 15.9%, First-Person 7.2%, Indie 5.7%
- #36 BonkLab
73% matchNo user reviews
Dev: CubicNeko
Windows
A first-person voxel physics destruction sandbox. Shoot, ignite, blast, and crush test subjects apart voxel by voxel. Fire spreads on its own — one barrel can take the whole lab with it. You pull the trigger, physics does the rest.
Why similar: Moddable 53.1% ★, Level Editor 31.6%, First-Person 7.4%, Action 4.9%, Indie 3%
- #37 The Wizard Game
74% match4 user reviews100% of 4 reviews2020
Dev: Rory LambertPub: None
Windows
An arcade style game with low poly art. You play as a wizard with a selection of six different abilities, and try to get a high score. The game also has a extremely mod friendly game engine, allowing you to change any game files, and create custom maps, model packs, enemies, game modes, etc.
Why similar: Moddable 49.2% ★, Level Editor 30.9%, Action 14.8%, Indie 5.1%
- #38 Break
73% match9 user reviews78% of 9 reviews2022
Dev: Arcade Artistry
Windows
Lovingly hand crafted retro FPS, featuring one of the most beautiful and intuitive level editors ever made.
Why similar: Moddable 56.2% ★, Indie 16.3%, Action 16.1%, First-Person 11.4%
- #39 Harmoni
73% matchPositive80% of 25 reviews2024
Dev: CH
Windows
Open Source Rhythm Game
Why similar: Moddable 83.5% ★, Action 16.5%
- #40 Jon's Jigsaw Puzzle
72% match2 user reviews100% of 2 reviews2025
Dev: Jon
Windows · Linux
Classic ribbon-cut jigsaw puzzle game play with original nature photography and animated puzzles. User-extendable means you can create your own puzzles instead of buying more.
Why similar: Moddable 93.8% ★, Indie 6.2%
- #41 Pianistic
72% matchVery Positive86% of 268 reviews2020
Dev: Bytecat Games
Windows
Become a pianist with KEYBOARD and MOUSE! Play the masterpieces of classic, jazz and other piano pieces.
Why similar: Moddable 54.5% ★, Level Editor 37.4%, Action 4.3%, Indie 3.8%
- #42 While Mom's Away
71% matchVery Positive85% of 87 reviews2024
Dev: sourcelocation
Windows · Mac · Linux
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?!
Why similar: Moddable 45% ★, Level Editor 26.3%, Multiplayer 16%, First-Person 7.9%, Action 4.7%
- #43 EXIT 2
71% matchVery Positive91% of 185 reviews2021
Dev: Enreeper
Windows
EXIT 2 is a free multiplayer horror game in which a team of players must collect and deliver keys and then escape, while another player must stop them as a monster.
Why similar: Moddable 54.5% ★, Multiplayer 19.6%, First-Person 13.4%, Indie 6.5%, Action 5.9%
- #44 Garry's Mod
70% matchOverwhelmingly Positive97% of 1,260,759 reviews2006
Dev: Facepunch StudiosPub: Valve
Windows · Mac · Linux
Median: 25.6 hrsMean: 289.5 hrs≥1hr: 94%
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Why similar: Moddable 61.9% ★, Multiplayer 16.4%, First-Person 11.1%, Indie 5.5%, Action 5.2%
- #45 HELL'S NEW WORLD
70% matchNo user reviews
Dev: Ancient Computer Tech
Windows
ENTER HELL and experience blood and torment the way God intended. Use shotguns, rocket launchers, and more to spread the joy of suffering to your friends and loved ones.
Why similar: Level Editor 43.1%, Multiplayer 19.5%, First-Person 13.8%, Moddable 10.9% ★, Indie 6.4%
- #46 Echo Contingency
69% matchNo user reviews
Dev: Parallax Computer Company
Windows · Linux
Stealth-first co-op infiltration inspired by the golden era of tactical stealth. Master light, sound, and movement in a modern reimagining of classic stealth purism. Fully moddable, fully co-op, and built for players who want stealth precision, not cinematic autopilot.
Why similar: Moddable 60.4% ★, Level Editor 32.7%, Action 4.4%, Indie 2.4%
- #47 VR Realms
69% matchNo user reviews2026
Dev: Sketchy Realms
Windows
A free social world for VR and desktop. Hang out in an always-on hub, wear avatars made by the community, and explore worlds built and published by players through Steam Workshop.
Why similar: Moddable 47.7% ★, Level Editor 28.6%, First-Person 10.5%, Multiplayer 9.8%, Indie 3.4%
- #48 Efpiyes
71% matchNo user reviews2023
Dev: Karl John Goebel
Windows
Efpiyes is a multiplayer first-person shooter with a built-in map editor that anyone can use.
Why similar: Level Editor 48.1%, Multiplayer 24%, Action 11.6%, First-Person 11.6%, Indie 4.8%
- #49 Carmine Impact
69% matchNo user reviews
Dev: HarpNet StudiosPub: HarpNet
Windows
Carmine Impact is a new, fast-paced arena shooter by HarpNet Studios! Carmine brings you the best of an era gone by, with a modern twist (and cute anime girls (soon))! A game about shooting everything, anime girls, and insane movement. Welcome to the future.
Why similar: Moddable 49.4% ★, Level Editor 29.6%, Multiplayer 16.9%, Action 4.1%
- #50 Water: Transformer
67% matchPositive100% of 40 reviews2025
Dev: 海未起明工作室(Dawning Games)
Windows
This is a platform jumping game, you can obtain different abilities by transforming between solid, liquid, and steam three forms, thus crossing obstacles and solving puzzles. The workshop allows you design and share their own created maps with the players all around the world.
Why similar: Moddable 43.3% ★, Level Editor 42.3%, Action 5.9%, Multiplayer 5.1%, Indie 3.4%
- #51 DoDodge2020
70% matchNo user reviews2022
Dev: Devouzi151
Windows
a simple bullet dodge game with customizable content.
Why similar: Moddable 93.3% ★, Indie 6.7%
- #52 Flight Level
68% matchMixed65% of 46 reviews2023
Dev: Towerhouse
Windows · Mac
Flight Level is an Air Traffic Control simulator made by real radar controllers to give everyone a chance to experience what the job is like. The game also teaches the core concepts of ATC and lets players work together in multiplayer.
Why similar: Moddable 51.5% ★, Level Editor 31.1%, Multiplayer 12.8%, Indie 4.6%
- #53 Pyroworks
67% matchVery Positive92% of 2,153 reviews2023
Dev: Deepest Inertia Studio
Windows
Pyroworks is a free-to-play online multiplayer game containing fireworks from real-life companies from all over the globe. You can choose to make your own show, cause destruction and chaos or simulate new years. Don't miss out on playing with your friends - the most fun part.
Why similar: Moddable 49.7% ★, Multiplayer 26%, First-Person 15.1%, Action 5.1%, Indie 4.2%
- #54 LogiCircuit
68% match1 user reviews100% of 1 reviews2023
Dev: Apocalyptic Inc
Windows
Build, Connect, Simulate! LogiCircuit is the next generation of circuit building! Use logic gates and integrated circuits to simulate real life computers, games, programs, and more!
Why similar: Moddable 62.9% ★, Level Editor 23.3%, First-Person 10.2%, Multiplayer 2.8%, Indie 0.8%
- #55 Joint Force
67% matchNo user reviews2026
Dev: Rocket 9 Labs
Windows · Linux
Solve challenging puzzles to reunite Belcho and Nim.
Why similar: Moddable 57.7% ★, Level Editor 36.4%, Indie 5.9%
- #56 Drunken Robot Pornography
68% matchVery Positive83% of 658 reviews2014
Dev: Dejobaan Games, LLC
Windows · Linux
Median: 1.6 hrsMean: 4.4 hrs≥1hr: 76%
Bullet-hell, boss-battle, first-person shooter, with giant-robots, martinis and jetpacks. YES. Drink the cocktails. Fight the titans. Make your own Titans. Drink your friend's cocktails.
Why similar: Moddable 49.5% ★, Level Editor 29.5%, First-Person 11.5%, Action 5.1%, Indie 4.4%
- #57 Winter Resort Simulator
66% matchVery Positive81% of 894 reviews2019
Dev: Simuverse InteractivePub: Aerosoft GmbH
Windows
Are you ready for the winter? Winter Resort simulator lets you operate detailed Doppelmayr cable cars and snow vehicles such as Pistenbully snowcats. Set in a realistic alpine landscape, you are responsible for managing your ski resort and keeping your guests happy.
Why similar: Moddable 68.5% ★, First-Person 11.3%, Indie 10.6%, Multiplayer 9.5%
- #58 Mushroom Card RPG
66% matchPositive95% of 40 reviews2022
Dev: mushroomer stronger
Windows
An RPG/visual novel engine. Visualized no-code editing.
Why similar: Level Editor 51.6%, Moddable 41.8% ★, Indie 6.6%