I'm not an expert on these topics; I'm still learning. I saw the wiki entry on Shibuya Punk and wondered if Bust A Groove and its PS1 sequel should be included among video games with this aesthetic.
The artstyle is more Superflat Pop & also Y2K Futurism too, but I am not sure if the game is considering being Shibuya Punk but I guess it could fit. In the precursors part of video games in Shibuya Punk.