FTL: Faster Than Light - FTL is a spaceship simulation roguelike-like.
Swordigo - Swordigo is an Action-Adventure, Platform, and Single-player video game created and published by Touch Foo.
Kingsway - A retro RPG built into an operating system
Limbo - “Dark, disturbing, yet eerily beautiful, Limbo is a world that deserves to be explored.” Joystiq. “Limbo is as close to perfect at what it does as a game can get.” Destructoid. Buy LIMBO: Special Edition.
Crying Suns - Tactical rogue-like casting players as a space fleet commander.
Rochard - Rochard is an Action-Adventure, Side-Scrolling Platform, and Run and Gun video game set in a Sci-Fi environment.