Here is a Google Sheet I made showing maps of certain levels in the game:

https://docs.google.com/spreadsheets/d/1eEm1at2fxGfLMKu-LWKCc9mkTb09l_Gbc725YGi5uU8/edit?usp=sharing

These maps are for speedrun routing purposes and have been made specifically for levels that contain a lot of information that needs to be memorised (for example, ones with a lot of switches or moving platforms). Most of the levels are for Mayhem, but a few levels from Taxing and Tricky also feature.