Sync issues in multiplayer

I love this game but whenever I play a multiplayer game with a friend we run into sync issues. Eventually the game gets so out of sync with each other that both players think that they are winning the game. I hope the developers fix this issue because it is a 5 star multiplayer game when it works. If anyone comes up with a solution to my problem I would love to hear what you are doing right or what I am doing wrong.

Eric Kevitz about Z The Game