1. A block-building game that allows you to create and explore entire worlds from scratch.

  2. Dig, Fight, Build! The very world is at your fingertips as you fight for survival, fortune, and glory.

  3. Use ROBLOX Homepage and thousands of other decal to build an immersive game or experience. Select from a wide range of models, decals, meshes, plugins, or audio that help bring your imagination into reality. Read more about Roblox.

  4. SurvivalCraft is a mobile action and adventure game that is based on the wildly popular Minecraft platform.

  5. Minetest is a near-infinite-world block sandbox game and a game engine, inspired by InfiniMiner...

  6. The Fun-Focused Free Software Voxel World Game.

  7. Creativerse is a sandbox adventure game set in a beautiful yet treacherous world shrouded in...

  8. Terasology (started under the name Blockmania) is an open source project started by Benjamin...

  9. Blockland is a non-competitive multiplayer sandbox-style construction game. It's kind of like playing with legos on the internet.

  10. I'm Wollay, the creator of Cube World.

  11. This action-adventure platformer throws you into a procedurally generated galaxy where you can make your mark.

  12. Algodoo is a 2D simulator freeware product designed as a physics learning tool. It was originally created by Emil Emerfeldt as part of his master’s thesis in 2008. Read more about Algodoo.