Scratch

Recently I've been making many pong projects, I don't know why actually 
Here they are:

1 Player pong with a medium, smooth AI.
http://scratch.mit.edu/projects/jacool/683101

1 player pong with a hard2beat AI which precalculates the course of the ball.
http://scratch.mit.edu/projects/jacool/691872

CPU vs. CPU using the precalculation method, they are very even I started it and after like 20 minutes I checked the score and it was 56-58.
http://scratch.mit.edu/projects/jacool/693116

Hope you enjoy!