Also, I came across a weird bug. Being jailbroken and all, I took a peek in the game files, and edited one of the .plist files (don't remember which, I think it's the one in the Library folder). I edited the "bank" string to 25000.00 so I could test out hardcore mode, and when I loaded the game up, the background and music were the hardcore music, but the game kept playing the same segment over and over: jump over a meteor before it plugs a hole. Had to uninstall to fix it.
On a related note, is there a way we beta testers can test out hardcore mode for $0.00?