And good morning to you. Welcome to the forum! It's good to "see" you and I hope you enjoy your visits.
Unfortunately, most games are not sync-able between the iPad and the iPhone. Even if they are universal games, your gameplay one is not carried over to the other; they are separate. So, all the points and levels are only to the individual iDevice.
Some games CAN be synchronized, but that is only because they are games that are designed to have the game on a server. For example, the game Words With Friends can be played on different devices because the game itself is on the developer server (you log in your account to access your ongoing games). The only thing the app on each of your iDevices is doing is providing a "window" to get to the game server.
I hope that clarifies things a bit.
Marilyn