Hopefully I'm all wrong and it's just a neologism for a small school. In that case have you tried Dobble XL? I feel like it adds a nice physical element which appeals to kids that might prefer it to sitting still at a table to play a concentration-heavy card game.
Also Set is a great game in this genre and even easier to DIY the cards.
> delusion-motivated homeschool.
The words that trigger us...who'd have guessed :) Well, it's more DIY schooling on a small scale to allow for meaningful personalization. There is some thinking and structure to it. Here's a little more about it https://blog.comini.in/p/how-can-we-personalize-learning