Ogre Battle and "Fire Emblem" (Blazing Sword) are good catalogue games on Wii U.
On 3DS, seriously, the Sega 3D classic remasters are probably the most satisfying 3D games in the library because of the beautiful 3D parallax graphics. Really, some of the most beautiful games in general.
Unfortunately, Square never got on board. We never got to see a proper Chrono Trigger 3DS remaster, it would have been beautiful... Or FF6. FF6 with the characters pealing up from the map like Fire Emblem Awakening would be quite a sight to see.
I describe myself as a little dose of toxic masculinity.