However the PC version of the game (created by Parsec Productions) has a gameplay, and the portable version is more based on information and not (YET) gameplay.
Version 1.0.1 PSP:
This version has the “Slender Man Mythos” added to it, like the original Slender game, also the begin of the gameplay. For more info download or read the changelog below…
Changelog: - Added "Slender Man Mythos" - Added the intro of the gameplay - Fixed Bugs - Removed Extra - Menu has better graphics - Decreased Size file