: Support for online play via Wiimmfi , allowing competitive racing on custom tracks. How to Install and Play
engine. Version 1.1 focuses on refining the integration of classic DS tracks while utilizing the superior hardware and physics of the Wii. Custom Mario Kart Key Features and Mechanics Download Mario Kart Wii X DS -v1.1-
: Check the Custom Mario Kart Wiiki or dedicated Discord servers for the most stable v1.1 release files and technical support. : Support for online play via Wiimmfi ,
As of late 2025, the development team has teased for a potential 2026 release. Leaked patch notes include: not software theft.
Distributing them is piracy. This guide supports the preservation of gaming history through fan modification, not software theft.