Oh, the time I wasted in my youth. To think I could've been doing something as awesome as Wermy like building a custom Gameboy that plays most all retro games instead of begging him for one! For those of you that are still young, watch this video! You too can have your own Gameboy emulator that plays all console games from NES to Gameboy Advance!
If you'd like to read more about how he made it happen, check out his album here. Thanks to Sploid for the heads up!