One way street, 2 invite choices – BOOM SHAKE FREE! Review

I like this game. Great idea, great functions, but the Objective thing doesn't let you go backwards. Theres no button for that once u get started. Either u complete the objectives or u postpone em. Cause you can't exit the app and start it back over from the menu. No, U open the app and its right there where u left it. Like... "Tsk tsk tsk. I've been waiting for u to finish my objective. Where have u been?" Also, you can either invite friends to a challenge via facebook/twitter or by selecting a random person out there on the limbolist. It would be nice if I could invite whatever iPhone or iPT owner from my phonebook. New update?... (fingers crossed)
Review by Remnant1018 on BOOM SHAKE FREE!.