I made a submission! I'm fairly happy with the concept and think I will work on it a little more. I already have a version that shows the positions of the dark matter at the end of the game but I wrote the couple of lines after the competition entry so I may upload it but not mark it final. It would be nice to be able to restart or have some progression of levels but it's currently a one and done and then you have to restart the game...
It shouldn't take long to check out the game as it's pretty short unless you just like watching the simulation.
Congratulations to everyone else that finished and thanks to the organisers.