OGame - OGame is an addictive, Massively Multiplayer Online, Real-time Strategy, Space-war, and Money Management Browser-based video game develop by Gameforge AG.
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.
EVE Online - Player-created empires, player-driven markets, and endless ways to embark on your personal sci-fi adventure.
Rising World - Rising World offers Open World environment and mixes the elements of Sandbox, Survival, Role-playing, and First-person Perspective Elements.
Galaxy on Fire - Galaxy on Fire is a space combat and trading simulation.
Novus Inceptio - Novus Inceptio is a Single-player, Action-Adventure, Role-playing and Survival Simulation created and published by McMagic Productions.