puzzle.zip is a release file of the Minecraft map Puzzle and parkour through nothing, made for Minecraft 1.15.2. It was published on March 25, 2020 and is 1.9 MB in size. For the full description, screenshots and every other version, visit the Puzzle and parkour through nothing map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.