It's the root of the fangames with huge amounts of flying spikes at the same save. It's the root of the fangames with required secrets that are unreasonably hard to find (Dracula's path fake walls). I wanna be the Guy is the root of many fangames, and this is clearly seen. As always, the difficulty I choose only affects the difficulty rating. My rating is based on hard mode, because legend says it's the intended way for the game to be played.
Review updated (2020), let's make this thing a little cleaner.