Is it a square

Is it a square is a very simple game. Your single task is to differ, whether a shape is a square, then you have to press the big green square, or whether the shape is no square, then you have to press the big red circle.

That sound acutually pretty simple, but you forget one aspect, your single enemy in the whole game: the time.

There is one last thing to mention: I promise you, that you die due a red square at least once.

Can you beat the score of 100?