![What does a Nintendo Game Boy do when turned on without a game cartridge inserted? - Retrocomputing Stack Exchange What does a Nintendo Game Boy do when turned on without a game cartridge inserted? - Retrocomputing Stack Exchange](https://i.stack.imgur.com/U9wPt.jpg)
What does a Nintendo Game Boy do when turned on without a game cartridge inserted? - Retrocomputing Stack Exchange
![Amazon.com: Glass Screen Lens Panel for Game Boy Advance GBA System Replacement Screen Protection : Video Games Amazon.com: Glass Screen Lens Panel for Game Boy Advance GBA System Replacement Screen Protection : Video Games](https://m.media-amazon.com/images/I/71TjdMzkjjL.jpg)
Amazon.com: Glass Screen Lens Panel for Game Boy Advance GBA System Replacement Screen Protection : Video Games
![Amazon.com: eJiasu Replacement Protective Screen Lens Case Cover for Gameboy Game Boy GB System Screen Lens Protector (1pc) : Video Games Amazon.com: eJiasu Replacement Protective Screen Lens Case Cover for Gameboy Game Boy GB System Screen Lens Protector (1pc) : Video Games](https://m.media-amazon.com/images/I/61NkmpLg-HL._AC_UF894,1000_QL80_.jpg)
Amazon.com: eJiasu Replacement Protective Screen Lens Case Cover for Gameboy Game Boy GB System Screen Lens Protector (1pc) : Video Games
![Amazon.com: Replacement Glass Screen Lens Cover for Gameboy Game Boy GB DMG Original System - Dark Grey : Video Games Amazon.com: Replacement Glass Screen Lens Cover for Gameboy Game Boy GB DMG Original System - Dark Grey : Video Games](https://m.media-amazon.com/images/I/319h25pFinL._AC_UF894,1000_QL80_.jpg)