In Yoshi's Island, it is possible to obtain an extremely corrupt object called a Null Egg, which has a variety of glitch effects. One of them is that taking the Null Egg into the Naval Piranha battle will cause the boss to assume a psychedelic, color-changing rainbow appearance.

HYPER NAVEL PIRANHA

Steel Seed is a single player stealth-action adventure game set in a dark sci-fi world. In her epic journey inside a hostile underground facility run by AIs, Zoe is alone with Koby, a flying drone, as her only companion Add wishlist:

Yoshi has found it. There’s no returning now. He’s in too deep. The Null is everything. If you know, you know.

Insert the Super Mario Maker rave music here

@Gay__Plant this is what your tag has been leading to all this time

Which other places are heavily effected by the glitch? Are there some locations that cause a softlock or crash?

The effects are so vast that the page mentioned in the video does a much better job at explaining it than I: In short, the Null Egg is so corrupt it created its own speedrun category that beats most levels instantly. Thank you very much for your inquiry!

Null Egg is such a sick name

This is kinda sick I love this

How does one get this so called Null Egg

gay Naval Piranha