Im not Trying to put you down so don't think that. I love Game Maker over RM2k And such, But I dont think you really put much work into this. I know what it takes to make such a game and you just put much into it. You colud have made a badass pong game ware diffrent pokemon have diffrent moves.
Pongs AI is really easy. sorry if you feel I put your game down. On the Plus side theres no bugs that Inoticed.