Ok K.o.! Letвђ™s Play Heroes Guide

: Since the digital version is no longer for sale, these physical "boxed" copies at retailers like Walmart or secondhand markets like Mercari are currently the only way to officially purchase the game.

The phrase most likely refers to the physical boxed edition of the game , which was released as a "paper" (physical media) product rather than just a digital download. OK K.O.! Let’s Play Heroes

: The physical Switch version uses a game card, while PS4 and Xbox One versions use discs. In-Game "Paper" Elements Go to product viewer dialog for this item. Steven Universe Save the Light & OK K.O. Let's Play Heroes : Since the digital version is no longer

If you are looking to own a "paper" (physical) copy of the game, it is primarily available through the following retail bundles: In-Game "Paper" Elements Go to product viewer dialog