Developer creates real-time 3D shader demo for the Game Boy Color — you can download the ROM or interact with the 3D teapot online

A developer has created a real-time 3D shader demo for the Game Boy Color, allowing users to interact with a spinning teapot. Despite the GBC's limited processing power, the demo showcases impressive technical feats, such as overcoming the system's lack of a multiply instruction using logarithms and lookup tables. The developer has shared the code and resources on GitHub, enabling others to explore the demo through downloadable ROMs or an online emulator. This innovative project highlights the creativity and ingenuity of developers pushing the boundaries of retro gaming hardware.