Trivia / Puyo Puyo Puzzle Pop

• B-Team Sequel: The game is a collaboration between Sonic Team and H.A.N.D., who have previously worked alongside Sonic Team on Puyo Puyo 7 and Puyo Puyo!! 20th Anniversary.
• Content Leak: In December 2023, Sega's English X (Formerly Twitter) account suddenly posted advertisements for Quest, which surprised everyone even if it never resulted in Quest becoming officially localized. What did come to a shock was that two of the app icons showed were all new-models for Arle and Amitie, bringing massive amounts of confusion and speculation as to what it could mean. Three months later, it would be revealed that those models were to be used for this game, as many immediately recognized the art style used in those app icons.
• Sequel Gap: Discounting spin-offs and crossovers, this is the first traditional Puyo Puyo game since Puyo Puyo Champions in 2018, and the first with a story since Puyo Puyo Chronicle in 2016.