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

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

Banished - As always, Email support (at) shiningrocksoftware (dot) com if you have any issues. This will likely be the last update of Banished, except for any major bug fixes. The OSX and Linux versions development has stopped, and won't be released.

Roblox - Reimagining the way people come together.

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

LEGO Worlds - LEGO's Minecraft competitor