A lot, actually. I have the NES, the SNES, the Gameboy Advanced and Gameboy SP, the N64, the Gamecube, the Wii, the DS, the DSi, and the 3DS. I don't have a Wii U yes, but I plan on getting it real soon
Nes, Super Nintendo, original Gameboy, Gameboy Color, Gameboy Advance, Gameboy Advance SP, Nintendo 64, Gamecube, Wii, Nintendo DS, Nintendo 3DS XL, Wii U.