Savage Lands - Savage Lands is an Amazing, Open World, Role-playing, Fantasy, Survival, Co-op, Single and Multiplayer video game developed by Signal Studios.

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

Rising World - Rising World offers Open World environment and mixes the elements of Sandbox, Survival, Role-playing, and First-person Perspective Elements.

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

Rust Game - Rust’s world is harsh. The environment is not kind. Bears and wolves will chase and kill you. Falling from a height will kill you. Being exposed to radiation for an extended period will kill you. Starving will kill you. Being cold will kill you.

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