You are an elite janitor on the intergalatic space station Garzikulon Prime.

Use the right tools and cleaners to get rid of nasty alien filth!

Tips

• Click on the book to flip through the pages
• Hold down the left mouse button to scrub
• Scrub back and forth with the right frequency (not speed)!
• If you want to go back to Mission Control, press Escape
  

If you do not understand the game, WATCH THIS VIDEO: