FTL: Faster Than Light - FTL is a spaceship simulation roguelike-like.
X-COM - X-COM is a Science-Fiction, Turn-base Tactics, Strategy and Single-player video game series developed by Mythos Games and published by MicroPose.
Kingsway - A retro RPG built into an operating system
Hogs of War - Hogs of War is an Action-Adventure, Turn-based Tactics, Strategy, Single and Multiplayer video game published by Alternative Software.
Crying Suns - Tactical rogue-like casting players as a space fleet commander.
Laser Squad Nemesis - Laser Squad Nemesis is a Turn-based Tactics, Single and Multiplayer video game developed by Codo Technologies and published by Got Game.