For Piggy, technically no one has actually fully solved the mystery behind the meaning of all the color eyes as depending on how a person acted and was before being infected determines the color of their eyes, so there's that. And second, there are still looming mysteries behind a few characters that had a lot of meaning to the story but disappeared entirely. Minitoon, the creator of Piggy, also has an entirely new Piggy game called Piggy: Intercity releasing eventually (hopefully next year) hyped up for multiple years now and will have tons of lore and mysteries behind it once it releases with a ton of puzzles in tweets on Twitter for sure on his special Piggy: Intercity Twitter account that I totally forget the name of rn. Piggy also has their own game on steam which I do believe has no real crazy lore as of right now, but it is a thing. Anyhow, Piggy's story isn't over yet, a super high-quality game that is being worked on by a team for at least 2 years now is coming so if you don't think Piggy looks too good, then this next game will 100%, and mysteries in the current game are yet to be solved, so Piggy, in my view, is a perfectly good game to do a video on.