I built an autopilot for the lunar lander game
I got pretty good at (and very addicted to) the lunar lander game from a few days ago... so I decided to make an autopilot for the lander based on what I felt like was the best strategy! Now I can have perfect landings every time without lifting a finger :D Writing the autopilot code was a lot more fun than I expected! It felt a bit like programming a robot. Source code: https://github.com/szhu/lunar-lander-autopilot Original lander HN post: https://news.ycombinator.com/item?id=35032506
I built an autopilot for the lunar lander game launched on March 10, 2023 with 277 votes, #110 of 5,007 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 3 years on.
In plain words
This is an autopilot program for a lunar lander game that automatically executes landings based on optimal strategy. Rather than playing manually, users can watch the autopilot achieve perfect landings without intervention. The tool was built by reverse-engineering effective gameplay techniques and translating them into code. It is designed for players of the lunar lander game who want to explore automated solutions. The source code is publicly available on GitHub.
written from the facts on this page · September 2026
From the sources
Can you successfully pilot the lander to the surface? Play instantly from your phone or computer.
Land on the bottom of the screen. Go slow and straight. If you touch down faster than or tilting more than , youfrom szhu.github.io
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