Pikmin 2... Again?/Explorer's files

Explorer's files are a collection of files in Pikmin 2... Again? that are based on the data files in. They are represented by a blue token-shaped hologram vaguely resembling an "information" icon and can be placed in the open or gained under specific conditions. They can contain useful information and tips, such as about the places they are found, descriptions of caves, strategies against enemies, the intricacies of Pikmin types, and more. The identity of the explorer who wrote the files is unknown.