Garry's Mod is a Sandbox Game based around the idea of building. Unlike most other games there aren't any objectives - you can't lose and you definitely can't win. Doesn't work on MacOS 11.15 or higher.
United Kingdom
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Roblox AlternativesOnly apps categorised as Sandbox Games
The best Sandbox Game alternative to Roblox is Garry's Mod. It's not free, so if you're looking for a free alternative, you could try KoGaMa or VoxeLibre (formerly MineClone2). If that doesn't suit you, our users have ranked more than 50 alternatives to Roblox and many of them are Sandbox Games so hopefully you can find a suitable replacement. Other interesting Sandbox Game alternatives to Roblox are LEGO Worlds, Terasology, Polytoria and Novetus.
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Roblox alternatives are mainly Sandbox Games, but if you're looking for Crafting Games or Exploration Games you can filter on that. Other popular filters include Multiplayer, Free, Open Source, Android Tablet, Crafting Game, Linux and Sandbox Games. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Roblox.
Alternatives list
27 Garry's Mod alternatives
Play Free games created by the community in your browser, create Amazing multiplayer games together with your friends and share Games with friends, family, and the world.
Survive, farm, build, explore, play with friends, and do much more. Inspired by Minecraft, pushing beyond.
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Cost / License
- Paid
- Proprietary
Application types
Platforms
- Windows
- Steam
- Playstation
- Xbox
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61 Terasology alternativesTerasology (started under the name Blockmania) is an open source project started by Benjamin “begla” Glatzel to research procedural terrain generation and efficient rendering techniques in Java using the LWJGL.
13 Polytoria alternativesPolytoria is a free-to-play platform and website similar to Roblox. You can create levels, play levels, talk in a forum, customize your avatar and do many more activities.
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Tired of the roblox tyranny and greed? The Novetus community game is the solution! Novetus was made to improve on RBXLegacy, with the addition of new features that enhance the launcher for mod development, player customization, and overall usability.
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46 Blockland alternativesBlockland is an online multiplayer game where you build things with bricks. It's like playing with legos on the internet.
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Play in unique, community-made game modes, create custom addons with Lua, and import assets from Unreal Engine 5. Host your own server and enjoy endless gaming possibilities with friends!
Cost / License
- Free
- Proprietary
Application types
Platforms
- Mac
- Windows
- Linux
- Steam
A basic game for Luanti (formerly Minetest) developed by the Minetest team, often referred to as "Vanilla Minetest". It includes mods for basic tools, nodes, & an API for player visuals.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Android
- BSD
- Minetest
+1
16 Brickadia alternativesA multiplayer brick building game that gives you the tools to create and play, your way. Build and invent with your friends, or blow them to smithereens!
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8 s&box alternativesS&box is a platform and game development toolkit developed by Facepunch studio powered by Source 2. Initially, the development was based on Unreal Engine 4, but as soon as Half-Life: Alyx came out, Facepunch immediately requested the engine branch of the newly-published game.
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Denmark
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Israel
United States
Uses the same programming language kinda (Lua) and with all the new updates on Roblox (r15 avatar, people importing meshes and cars) it really is the same especially for roleplay purposes.