Chosen game

So the game I have chosen is to make a kind of a PONG game.

At first I tried to modify the game that was already present in the examples of scratch but then i ended up changing the whole thing. It looked much more complicated and had different levels Below are some screen shots:

The above picture is the script for the brick that could get hit by the balls and give extra points. The scratch programme sometimes made it work and other times, it didn't even do anything.
And the one on the right is a script of the ball and what actions it must do to keep the game going.