GTA 5 launched on 1989 Game Boy
Coder and engineer Sebastian Staacks created a Game Boy cartridge with built-in WiFi a week ago. He also managed to launch Grand Theft Auto 5 on this portable console that was released back in 1989.
Game Boy features 160×144 pixels resolution and 8 KB of VRAM. So technically you can't launch the game on it. But you can stream the title in 20 FPS.
It's a little weird but thats how the magic works. The original hardware of a Game Boy stays intact by the way.