plays fun and you need to time right and think about your next step before you launch your dot.

Damn dude, that game is tough xD I've never been good at space mechanics lol.  Got to about level 3 then I just couldn't do it, too many planets to swing between for me!  Impressive that you wrote this from scratch in C++, the filesize shows it too, it's great what you've got in to a small exe.  With some polish and some sound/music, this could be a great little game, I hope you continue it :)

Replayed after figuring out the controls. I really dug the concept and was looking forward to playing from your posts in discord. I had a fun time trying to figure out how to fling my dot into the wormhole. I never did figure out the supernovas and would often have a hard time figuring exactly when to accelerate. Maybe work in some form of indicator for what direction you are going to be goin, like a short range line that shows how the gravity field is going to warp your trajectory. Either way, i dug the mechanic and found it pretty fun.