Want to create your own portable Nintendo 64 gaming console, but can’t figure out how to do so? Well, a user called John Grayson has put up a good 20 videos that provide a step-by-step guide to turn your N64 into a portable console. The modded console uses two Canon BP-915 camcorder batteries to offer you about 3 hours of game time, a Sony PS screen, the N64 console motherboard, as well as the rumble pack, memory card and SuperPad 64 Plus controller. The best part is that it looks very good, and looks like something that you can show off with as well. Check out the video after the jump.