For over a year now, we've heard rumors of Super Nintendo World featuring a coaster ride that will be Donkey Kong-themed. The ride will supposedly mimic the many mine cart levels of the Donkey Kong Country series. The coaster system is unique, as it will feature an arm underneath the ride that guides the cart, while riders above will see a fake track that appears to have ramps and broken sections.
In the tweet above, we can see footage of a prototype coaster that very closely mimics not just the rumor of the Donkey Kong theme, but the patents that were tied to that earlier rumor as well. If the Donkey Kong ride does turn out to be true, it'll most likely use a system close to this one.