Super Nostalgic Entertainment System
From the Super Mario Wiki, the Mario encyclopedia
Super Nostalgic Entertainment System is one of 9-Volt and 18-Volt's microgames in WarioWare: Smooth Moves. The North American and PAL versions use a first-model SNES (even through the PAL SNES was based on the Japanese Super Famicom), while the Japanese version uses a Famicom and hence called Family Computer (the full version of the console's name).
The player must insert a cartridge into the console, with the challenge stemming from the fact that the cartridge is moving around.