If you can add an unique minigame to each canto/intervallo, what would it be like?

Imagine if there's all the budgets and time to do so, like the Hierarch Maker of Spring Cultivation, or however the teaser rpgmaker thing for Canto 10 would be like.

I, for one, would love for Timekilling Time to be more Investigative, like a detective game with clue gathering and deduction mechanic.

Canto 7, mostly the pre-barber segments, seems perfect to have some sort of shooting minigame, no?

And if one remember the Bokgak for Regular Check-Up, there's a brief 3d animated segment ala retro PS1 game. Imagine that but for the LCE exploration in Canto 9.