I guess this links to the "very hard" difficulty, but I lucked myself into a winning solve without needing to backtrack at all.

I'm a big fan of things that let me do manually what computers normally do automatically, so this is a neat page.

Same here! Just thought it was a funny fluke, so I tried again, same again. Guess SAT solving is just really easy

Yeah I didn't even backtrack at all.

I wrote a game (SAT solving was the inspiration) back in 2022.

https://vivegi.github.io/Trek/