Finished Ad Astra Per Aspera (roughly… ‘to the stars through adversary’) which can be downloaded here.
It’s a grid-less spaceship-based game where you just have to keep flying between warp gates for as long as you can. This makes combat useful but not necessary. You get ship upgrades which change the way you need to play the game and there is a stealth vs scanners system which can be used to fool the enemy and needs to be mastered to survive for too long.
It certainly still has issues but it’s at least playable and fun.
P.S. It’s Windows only, and I don’t have the ability to compile it on another platform unfortunately. I haven’t released the source out of embarrassment more than anything.