Retropi and a Pi3, what an awesome combination to build your emulation project around, and when it comes to handheld projects you're going to want a fast and colourful screen to make those classics look the part. Is the Waveshare 3.5" screen the perfect match? Links: Find my 3.2" vs 3.5" follow up review here: https://youtu.be/8bazEcXemiA Music: Theme Music Credit with permission from 8bit Betty "Was that away message for me?"" : https://www.youtube.com/user/8bitbEtty