Stellar Fleet Conflict is available from my itch.io page at matty77.itch.io.
It is a space battle game which is just as fun to simply watch the space battles unfold as it is to play them.
It is written in C# / SDL2 and is fake 3d in 2d.
I hope you enjoy the game.
It is easy to add more missions to the game by changing a few text files.
The game uses my own C# SDL2 2D Engine that I've been using for the last few years for other games as well.