This is a round ice chunks are the lifeline of Air Penguin. You'll utilize these normal platforms to jump across antartic seas to reach your goal.
As you jump in each normal platform, you are creating cracks in it but not completely destroys it. In this way you can keep leaping up and down, while waiting for the perfect timing to leap off.
In every level you will find a moving ice glacier, therefore; it will be hard to find the right timing to leap on it, but as jump on it the movement will stop eventually.
Nearly Destroyed Platform:
As soon as you landed into a nearly destroyed platform your penguin will die. So this is a must avoid platform as they are completely useless.