Not sure how you found this page, but please enjoy some of the random links that I've been told to host:

Nintendo 3DS recommendation chart:

https://i.imgur.com/Wu2p4BN.jpg

Manual for the Super Mario Bros. Mini Classics G&W:

Left: https://i.imgur.com/sOujsNp.jpg

Right: https://i.imgur.com/ITwHAF4.jpg