STALCRAFT: X is the largest online game set in the Chernobyl Exclusion Zone. Explore an open world filled with mutants and anomalies alone or with friends — unforgettable experiences are guaranteed!




Masterspace is described as 'Game about mining, creating and exploring, featuring fully destructible smooth terrain and spaceships that allow you to travel between different planets' and is a Sandbox Game in the games category. There are more than 50 games similar to Masterspace for a variety of platforms, including Windows, Mac, Linux, Steam and Android apps. The best Masterspace alternative is Minecraft. It's not free, so if you're looking for a free alternative, you could try Luanti (formerly Minetest) or Roblox. Other Masterspace like games are Terraria, Garry's Mod, VoxeLibre (formerly MineClone2) and Rust (Game).
STALCRAFT: X is the largest online game set in the Chernobyl Exclusion Zone. Explore an open world filled with mutants and anomalies alone or with friends — unforgettable experiences are guaranteed!




Wurm Online is an independent, ground breaking MMO that allows players to dig, flatten, raise and shape the land and create the frontier world they live in.



Creativerse: The Definitive Edition is a sandbox adventure game set in a beautiful yet treacherous world shrouded in mystery. Adventure solo or bring your friends, unearth secrets, and tame the land together!




KAG is a game about mining, building castles and destroying your enemies. It is a side-scrolling 2D action multiplayer war game with focus on building, constructing siege machines and intense PvP combat.

The player begins the game as a newly created god, born from the prayers of a family. After saving the family's drowning son, the grateful family leads the player to their village. There, the player chooses a Creature.




The Fun-Focused Free Software Voxel World Game. Voxelands is a sandbox construction game based on Minetest.








Space Engineers is a sandbox game about engineering, construction and maintenance of space works. Players build space ships and space stations of various sizes and utilization (civil and military), pilot ships and perform asteroid mining.


Stonehearth is a game of exploration and survival in an epic fantasy setting. Build your town, care for your hearthlings, and defend against marauding invaders.



Castle Story is a creative voxel-based strategy game in which you can build castles one brick at a time using an army of little characters called "Bricktrons".


Blockland is an online multiplayer game where you build things with bricks. It's like playing with legos on the internet.




Trapped in the muck on an island, alone or with your friends, try to survive as long as possible by using the resources you find around the island.



