Hit me up on discord.
I’m just getting going on a prototype. Since the theme is Space the only idea I had was the obvious space shooter.
Viewing post in Unity dev looking for artist and /or composer.
My idea when I was wanting to go solo was going to be a top-down puzzle game where you have to push blocks or collect some sort of items in order to "fill a space", perhaps a big hole, that would allow you to progress to the next level. I hadn't started it yet, just the player controller. You're welcome to borrow elements of that if you'd like