@gamingonlinux It's very different from Mass Effect but Outer Wilds (not to be confused with The Outer Worlds) is a first-person exploration/mystery game set in space. There is no combat, no inventory, and no levels - you progress the game purely by learning more about the world
It's a space epic in a more Star Trek existentialist manner and it's my favorite game of all time
If you decide to play it, don't look up anything about the game beforehand, the fun comes from discovery