Here’s a draft article tailored for a gaming or tech blog. It focuses on rather than direct linking, since distributing ISO files or copyrighted code would violate policies.
CTGP Revolution (Custom Track Grand Prix) is an unofficial expansion adding over 200 tracks and features like 200cc mode. While it is primarily built for homebrewed Wii consoles, you can run it on Dolphin with specific configurations. mario kart wii ctgp revolution iso dolphin link
A more straightforward alternative: or Mario Kart Wii: Midnight — but even those require a base ISO. Here’s a draft article tailored for a gaming or tech blog