Floor 12.

You step out of the elevator, and wander around what seemed to be Astro's own floor back at the time.. Everything blue and with a somewhat futuristic look...fake clouds, a weird ringing noise and dream stuff..

You keep track of the machines that you've done, yet that same weird ringing is heard...like a call...

Your head...starts to hurt... He's getting closer.

A bit out of it, you notice...Astro..? No. He's a twisted now, maybe he's using his powers to tire you down..