Game Type: 8-bit, NES-style games (not authentic Nintendo games).
Key Titles: Frequently includes Super Mario 3, Contra, Ninja Gaiden 2, Donkey Kong, and Dr. Mario.
Controller: 2.4 GHz wireless pads.
Display: AV output (composite cables), not HDMI.
Note: The 620 games often repeat after the first 145-150 titles,