+1 for Machinarium.
So sorry to hear of your issues -- this is the reason why I've put off migrating the iPhone from PC to Mac for so long.
I have backed up absolutely everything, including the MobileSync/Backup directory (which no-one ever mentions!) -- everything is copying over to the Mac from the PC over the WiFi while I'm at work. By the time I get home, it should be ready to go.
H