how to get scrooge out before rats gets him and time runs out

When you first start the game with the rats you need to lure the rats with the light by tapping the screen and dragging the light away from Scrooge so the rats will follow. There are 3 clocks you need to tap on to get more time. 2 on the bottom left hand side of the screen and one on the upper left. After that continue on the path to the light on the far right making sure you keep the rats away before you get there. Scrooge will go into the rat's hole but you have not accomplished the complete task. Scrooge will be put back into the original start position. In this 2nd screen the path is different than the first and you have to stay at the bottom of the screen. The rats can't approach you because they are at the top of the screen and Scrooge is at the bottom. Obstacles will not allow you to pass up to go to the light and the rats can't come down. Go to the far right and you will have 1 more clock for extra time. Go a little to the left of that and there will be a small black box. This is a secret passage. Make sure the rats are not near the top of the screen where you will be coming out of the passage. Once you exit the secret passage you can move on to the light and the rat's hole is now on the upper right side. Go through the hole and you have passed this level of the game.