Use a web-based tool like Marc Robledo's Online Rom Patcher or a desktop app like Flips (Floating IPS) . Step-by-Step Installation Guide
Head to the official Mario Kart Amped Up Discord or the Romhacking.net page. Search for "Mario Kart 64 Amped Up -v2.9.2-.xdelta" . Download Mario Kart 64 Amped Up -v2.9.2-
You might find older versions of Amped Up (2.0, 2.5, or 2.8) scattered across the internet. However, is the current gold master. Here is why you should exclusively search for Download Mario Kart 64 Amped Up -v2.9.2- : Use a web-based tool like Marc Robledo's Online
