[kristel100]

N-body problems are the gateway drug into numerical physics. Writing one from scratch is a rite of passage. Bonus points if you hit that sweet spot where performance doesn’t completely tank.

[tanepiper]

I built https://teskooano.space/ - so far I've not seen any big performance issues, and it's multiple bodies running happily at 120fps.

Now you're making me worry I'm not "physicsing" hard enough