Got a neat little nintenclone a while back and it is one of the best looking ones I've ever owned. It is called the BittBoy and it is ridiculously inexpensive at $40. The software is somewhat half baked but for the price, it is a really amazing piece of hardware. It runs NES GB and GBC games off a micro SD. The picture is of the original Gameboy, an original Tetris game cartridge and a BittBoy running Tetris.