Looks and plays quite nicely. I don't know how well it represents the real sling...

		haarlemist 19 days ago \| parent \| context \| favorite \| on: Starfling: A one-tap endless orbital slingshot gam... Looks and plays quite nicely. I don't know how well it represents the real slingshot physics, but it's quite fun. I've made a similar little web game based on Lunar Lander, check it out! https://landed.theelderscripts.com/

Nice, too much stability though compare to Lunar Lander.