Interstellaria
Take a mixture of the cruel crew management of FTL, change the view to a side-view rather than top down, add planetary away missions and more involved combat, then wrap it up in a Starflight aesthetic and you have Interstellaria!
Concept
Down on your luck, you take a job as a janitor on a space freighter, not knowing what your destiny has in store. You eventually "acquire" a ship of your own and embark on a wild adventure through a massive and open universe.