What are some good non AAA games on the ps store that are sci-fi/Journey esque? (UK)

Want to know what you guys consider really good non AAA games?

I'd like something like journey but maybe more space sci-fi. That feel of alone and mysteriousness. Maybe like No mans sky if it didn't ship at 60£ and have a bad stigma (I do own it btw).

There's so many games in the store that it's hard to whittle it down.

Don't let my preferences stop you from throwing other games my way. If you think it's really good I'd like to hear it.