game-editor.com

I am trying to make a "breakout" style game but the ball will somtimes stick to the paddle and walls. There is also no "extra bounce" when it hits the walls , paddle, and bricks. The ball sometimes will slow down after this.

Trajecto has a really rather good tutorial on a "pong"-type game here:

http://www.trajectorylabs.com/PONG_Game_Editor_Tutorial.html

Hope the information contained there is of use.