As the title suggests, this allows you to break tick tock clock. Jump so the clock hands arew facing opposite ways ie:long hand at 12, short at 6. Sometimes, the clock will break. When it breaks, it:

Reverses
Stops
Changes speeds

And becomes Awesome!! If it works, you'll be in for a treat. The unreliability of tick tock clock in this state therefore gives the bored gamer a challenge... give it a try!