@matigo I have a couple ideas. I'm working through an Unreal course and the handmade hero [handmadehero.org] series. Some ideas include a space survival game and a 3D tesseract (the 3D hex tile) turn-based space game. Right now, I'm working to make an asteroids clone using PICO-8 [lexaloffle.com] to relearn basic game mechanics and design.