Portaberry Pi: A 3D-Printed Raspberry Pi Portable Gaming System - Make:
A Premium Raspberry Pi Gaming Handheld - GP430 - YouTube
Someone built a PC gaming handheld with a 3D printer, Raspberry Pi Zero, and some old controllers | PC Gamer
Gameboy 3D Printable Case Ideal for Creating a Raspberry Pi - Etsy Australia
Amazon.com: GamePi43 Add-ons Accessories Handheld Game Console Kit Raspberry Pi Classic Portable Retro Video Gaming Console 4.3 inch 800×480 IPS Screen Display Monitor for Pi 4 3 2 Model B B+ @XYGStudy : Electronics
Raspberry Pi Radio Controller Doubles as Handheld Gaming Rig | Tom's Hardware
Build a handheld console — The MagPi magazine
Retro GP430 - 2020's NEW Raspberry Pi Handheld - YouTube
Maker Creates Streaming Handheld with a Raspberry Pi Zero - Howchoo
Awesome Raspberry Pi Mod Turns A Talking Whiz-Kid Into A Handheld Retro Gaming Console | HotHardware
13 Best RetroPie Handhelds For Nostalgia Nerds
GPM280 Portable game console based on Raspberry Pi Zero 2 W (optional), WiFi connectivity, Suitable for Raspberry Pi Zero W / Zero 2 W | GPM280Z20 GPM280Z21
Raspberry Pi CM4 handheld console looks like a Nintendo Switch Lite - CNX Software
Raspberry Pi CM4: A new project has transformed the popular single-board computer into a Nintendo Switch replica - NotebookCheck.net News
New Raspberry Pi 4 Retro Handhelds On The Way | Tom's Hardware