Sega partnered with Nintendo and Namco to create the Triforce arcade system, leveraging GameCube technology to revitalize the arcade scene in the face of declining interest. The Triforce, featuring unique game storage and innovative save options, aimed to create persistent player engagement through personalized high-quality arcade experiences. Despite the collaboration, Nintendo did not develop games for it, leading to only nine titles being released, including notable arcade adaptations of popular franchises like Mario Kart.
https://dolphin-emu.org/blog/2026/02/16/rise-of-the-triforce/