Please. Stop! There is nothing wrong with the games we already have... infact, we have too many games. Just... please... stop.
7ball, 8ball, 9ball, 10ball, rotation, 1pocket, 14.1, banks, bonusball, texas bumps, one pocket, american rotation, 6pocket GOD DAMNIT!!!!!!... just stop.
I know everyone thinks pool isn't popular because games for this reason or that reason so they think you can change the game and it will work. Let me tell you a little secret. It won't. IT WON'T! You're still bunting around balls on a pool table while the crowd is silent and it's like watching grass grow.
Please, just stop making up new games.
That said, 9ball and 10ball is too easy for pros. 15ball (with 9ball/10ball rules is the answer) lol