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

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

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

Roblox - Reimagining the way people come together.

The Blockheads - Night is falling and your blockhead is freezing.

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