Multi Task

This is it, the ultimate challenge for those of you who believe that you are better than every one else, that you can accomplish many things at once without a glitch. Now it is time to prove all those claims and show how well can you play Multi Task, playing multiple games at the same time! At first, you start with one, simple mini-game; your task is to keep a ball on top of a plank by balancing the plank. You can shift the plank to the left and to the right by pressing the Left and Right arrow keys. If you are able to keep the ball up there for awhile, the next mini game will appear; this time you will have to move a small block inside a vertical slot in order to avoid moving spikes; use the Up and Down arrow keys to do this. If you can manage both task for some times, the third game will begin, where you have to move a green square to touch other squares. Each square that will appear will come with a countdown timer and you will have to touch it before the time runs out. Then if you are still holding it together, the fourth game will appear, in which you will have to make sure a big arrow does not run into any of the blocks. Press space bar to raise the arrow and release it to let it fall. Any mistake in any game will terminates all; how long can you keep it together?