Warning! Two balls! Use arrow keys or A and D to move the paddle.
"Isaac Newton would not have discovered anything, looking at the falling apple. Well, seeing the falling fruit, wondered why the moon does not fall! He reasoned that the same force attracts the apple and the moon to the earth, but the moon does not fall, because other, equally strong force pulling it in the opposite direction. " (Translated) excerpt from the book wiedza w pytaniach i odpowiedziach nauka. Edit: Now easier to control!
