Mega Man Legacy Collection is an emulated compilation of the first 6 Mega Man games developed by Digital Eclipse. The game also features many sketches, pieces of artwork and data on the Mega Man franchise. A port for the Nintendo Switch will be released in Spring 2018
There are at least 50 challenges where Mega Man does certain tasks as fast as he can and does a different challenge not necessarily in the same game a la NES Remix. These challenges are
Using either the Mega Manamiibo or the Gold Mega Man amiibo will unlock 11 exclusive challenges for the 3DS. These challenges were created by fans.