If you've never played FTL or don't know what a rogue-like is you may not really get what this game is all about. But essentially it is both a space adventure and a randomly generated RPG with unforgiving atmosphere of "you lose, you die..forever" and a variety of options in every playthrough. You play as a spaceship on the quest from point A to point B. Except that they're really far apart and you have a plethora of dangers on the way. All in all, an excellent indie title with great music and fun casual gameplay. It's also available on the mobile platforms, but is way way better on PC.