If you enjoy building Raspberry Pi gaming systems and are looking for a little more inspiration you might be interested in this collection of awesome builds which has been collated by the Raspberry Pi Foundation.
Using the RetroPie software which makes it very easy to install over 30 different emulators onto your Raspberry Pi mini PC. Almost any system can be created from a full team player tabletop arcade system to a completely portable self-contained joystick and Pi console.
If you enjoy building Pi projects you might be interested in our comprehensive list of Raspberry Pi displays, HATS and small screens.
For more details on all the Raspberry Pi RetroPie build jump over to the official Pi Foundation website via the link below.