Ah, the office prank. Glue your colleague's stapler to his desk. Turn his speakers up to full blast when he's not looking and then wait for him to go to a website with volume.

But what if you were afforded the opportunity to pull off a more elaborate stealth cubicle incursion?

The folks in this video had a colleague who went away for a three-week vacation. When he returned, his work space was transformed into a 16-bit world in which an extraordinarily athletic anthropomorphic hedgehog will stop at nothing in his quest to accumulate rings.

Read on to check it out, and enjoy the classic video game music. (via Urlesque)