The Shyning

This game has multiple paths, some very obscure ones. Can you find them all?

Story: Put yourself in the skin of a shy and seemingly normal guy named He, and experience his struggle thuough life itself, expectations, dilemas and desires.
Is He really experiencing this many hardships or is only self-pitying?
Are his acts justified or is He deluded?

The game is simple:

You move with the arrow keys (Only horizontally)

(The asteroids minigame also uses the up arrow key)

And interact with the space bar (All interactions work that way)