This really hearkens back to those early days in 2002 when hackers had to infect computers with malware to get people to answer their math questions for them. Nowadays, they can just head on over to their neighborhood LLM and ask it to roleplay as Number Shrimp to get all their figures sorted out.
I didn't know what I was supposed to do for the email minigame. The rest all seemed fair for a WarioWare-type minigame. The "Shrimp" mode definitely helped me divine the future of the fish market. It's a shame they no longer support it in modern OS's.