How do you win stacker

Winning stacker depends on your hand-eye coordination. But the trick is to keep it three. If you have three blocks at the top, and if you get it right, it will HAVE to let you win. If you end up with one block at the top, when you press it right it makes you lose.
It is programmed to make you lose. But if you keep all three blocks, you can win. it will not skip all three blocks. You could win an Iphone or an Ipod touch! It's like having all the stuff from the apple store! I recommend before trying the real stacker, play a web version of stacker called bildy blox. Google it, then play for about 20 minutes each day. When you think you are ready. Go for it!