Terraria - Dig, Fight, Build! The very world is at your fingertips as you fight for survival, fortune, and glory.
Space Engineers - Space Engineers is an Action-Adventure, Sandbox, Voxel-based, Space, Single and Multiplayer video game created and published by Keen Software House.
Minecraft - A block-building game that allows you to create and explore entire worlds from scratch.
SurvivalCraft - SurvivalCraft is a mobile action and adventure game that is based on the wildly popular Minecraft platform.
Blockland - Blockland is a non-competitive multiplayer sandbox-style construction game. It's kind of like playing with legos on the internet.
StarForge - StarForge is an Action-Adventure, RPG, Voxel-based, Combat, Survival, First-person Shooter, Single and Multiplayer video game developed and published by Code Hatch.