Rotate camera question

Hi,
first of all sorry if what I'm talking about it is not so clear, I'll try my best to expalin what I'm trying to do:
I'm coding a match 3 game, my main camera rotate around a terrain, and inside my camera I've my match 3 game board.
The problem is that my match 3 game doesn't work correctly because the objects inside the game board are affected by the rotation of the camera :/
I can fix it by removing the camera rotation, but.... this game is so cool due to this rotation !! :sad:
How can I solve this ?

Thanks a lot!

 

Is this can be done overlaying two cameras ? if yes, how ? Thanks..