The Swamp Maze is a navigation puzzle set in murky wetlands: paths that look similar, dead ends, and the constant work of remembering where you've already been.
The swamp setting does real work — visibility is limited and the landmarks are unhelpfully similar, which is what makes a maze that's mechanically simple actually disorienting.
Follow one wall — left or right — consistently. In a simply-connected maze that always reaches the exit eventually.
It's a navigation puzzle, so the challenge is finding the route rather than beating a clock.
Yes — it runs in the browser with nothing to install.