Dreaming Railway

As a college student, you recklessly register for classes without even reading course reviews, leaving you overwhelmed with assignments every week, every day.
Even today, you worked until the wee hours of the morning and rushed to sleep...

But when you wake up, you feel the urge to sleep for just five more minutes, ten more.
Still, you can't skip class without permission, so you overcome your fatigue and head to the subway again...

Fight against the ever-increasing fatigue, sleep just enough, wake up just enough, and arrive safely at your destination!