Game File: 

Fubaka and xZilas - Exclusion.knytt.bin

The site previously deleted everything I wrote last time I tried to upload this, to let me summarize:

A Knytt Stories level made by Fubaka and xZilas

This level is about finding secrets in an otherwise-straightforward level. That's all you need to know to play. In the likely case you may need more information:

There are 4 sections each, one for each color. You switch in between each section as you talk to the character at the beginning. Each section has a key, and a machine that needs to be switched off. There may be audio cues to help you. This is probably an exercise in patience and, ultimately, futility. Good luck!