Emotions run high in this playthrough of the demo because of the game menu!
I'm not quite sure why it was difficult to go left in the menu - it should be possible with "A" key, cursor left, D-pad left, or thumb-stick left.
And, yes, the tutorial needs work. It's on my list.
The level history is more complicated. DarkZeroTV enters it without knowing what the 6-digit level codes are, which is certainly challenging.
Anyway, thanks for playing the demo, DarkZeroTV!