Guarana promo, 20 seconds. Ocarina of Time on a laptop. The problem: 14.8 fps and 50 ms stutters. One shader fix takes the game to 22.8 fps, with the Hyrule Field foliage draw cut from 15.7 to 5.8 ms. Frame generation that predicts frames locks the frame time at 16.7 ms. Built for integrated GPUs: Intel Arc 140T, 140V, Meteor Lake, Panther Lake, Radeon 780M, 890M, 8060S, ROG Ally X, Legion Go 2, MSI Claw, Steam Deck and NVIDIA desktops, on Windows, Linux and macOS. One click: it finds your games and keys on your own PC and tunes itself, and your controller just works. Plug in your AI agent and ship a fix tonight. Your name, in the repo, forever. Join the mission: discord.gg/urz7vMdRM and github.com/karimalsalah/guarana. All numbers measured on an Intel Arc 140T. Not affiliated with Nintendo.