Main Menu Secret Text
This is just the start. You forget that you provoke my incentive to keep you on your toes. I'll see you all soon.
Main Menu Extras (graduation hat, jukebox (usually greyed out, made clickable prob does nothing), insanity modifiers (also made clickable does nothing))

Noise Meter + Old Pause
Red Flash (yes, the red flash is mostly down the screen and that UnityExplorer is visible, I had to capture quickly)
Campaign Secret Mode 1, Tutorial (which wasn't secret in 1.0-1.2, greyed out but I made clickable to see text, doesn't load and have to alt+f4)
Campaign Secret Mode 2: Fury (has no icon, also doesn't load)