Hangs for one minute for game center

This game is now unplayable because it hangs for one minute every time I launch or even switch to it to connect to Game Center. I closed down the app completely from the app switcher and it still hangs. I searched for an option to not try to connect to Game Center, but I cant find it. I dont want to sign up for Game Center.

Until they fix this, this game in unplayable and I wasted my money.

NoNamesLeftReally about Speedball 2 Evolution, v1.2