Ninja Clock

The ninja needs to cross to the other side of the river.  To do so he'll need to jump from island to island.  Calculate the elapsed time between islands to get him to jump safely.  The islands slowly sink so you only have a limited time.  The intro demo is a little long but it walks you through an entire level.

Calculate the elapsed time between islands and click on the hours and minutes buttons to enter that elapsed time.  After you've selected the correct elapsed time, hit the Move button to have the ninja attempt the jump to the next island.  If you guess wrong the ninja falls in the water and you'll need to play the level again.