By default, all software supports multiple file extensions. Neopets Puzzle Adventure supports at least 1 different file extensions. The basic files that Neopets Puzzle Adventure supports are .NEOSAVE. However, not all of the extensions listed on the list are always used to save the effects of work in Neopets Puzzle Adventure. Very often, files with such extensions are used as source data files used by Neopets Puzzle Adventure.
Neopets Puzzle Adventure can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via Neopets Puzzle Adventure and try to save it in another file format, also supported by Neopets Puzzle Adventure.