Hello MurphysDad and Thank You for your Feedback.
Making it mobile would be a totally new Experience but surely an interesting one.
I guess the (somewhat bad and) confusing narrative comes back to my mediocre english, hehe. Additionally, the story is not fully wrote down so.. yea. My bad :-) but i wanted more than a plain tutorial so the 'supervisor' role came in handy.
Good point for the LMB to continue.. should be easy to implement. And for the level selection,
That should be accessible through the title screen (press esc in any level) :-)