CryZENx has been working on a Mario Kart recreation in Unreal Engine 4 these past few weeks. And today, CryZENx released a new video, showing a multiplayer match. Do note that this is a WIP project. Also, here is hoping that Nintendo will not send him a C&D letter as the probability of having a fan-made PC Mario Kart game with MP support is extremely high. Here is hoping that CryZENx will be able to further improve and enhance his project. Enjoy!
Unreal Engine 4 [4.10] Mario Kart Multiplayer Test