I'm really in love with Out There.
After you 'find' (not complete) the 3 endings you can't put it down (me anyway).
The last part is really awesome, expecially when you actively search for specific tech to complete it.
If you do not find new ships after a bit it's unlikely you will progress after the first beacon, but I'm having ton of fun nonetheless.
Everytime I feel I saw everything about the first part, a new cool event pop up.
Yeah it's difficult and in many runs you do not progress the story, but it would be too easy if so.
It's still a roguelike but everytime feels like a cool scifi 70 scifi movie.