expired Retro Mini Games Console 'My Arcade' 220 Built in Games - Catch on eBay $5 + Shipping
Tiny joystick console from catch with 220 retro games
Its similar to those various Chinese plug and play NES consoles you see around. This one takes 3 AAA batteries and connects directly to RCA type AV inputs on TVs. Cable is included.
The games are most likely generic 8 bit types and could be junkware, not sure. Perhaps you could hack this and add some NES ROMs? Don't know if that's possible but it was $24.95 and now its $5+$9.95 shipping on eBay or $5+$6.95 shipping via Catch's regular site below.