Why does it keep crashing?

I had to reinstall this program 4 times over 6 months period. I had just purchased my Apple computer but I kept receiving this crashed message so I returned my computer to the store thinking it was not working proper. With the second computer I found out that it was the program that kept crashing. Felt sorry I had returned my first computer to the Apple store. Now I received the corrupt message again and I had to delete it and re-install, losing all my points and having to re-start from zero.Very frustrating. I loved the game, but hate to having to re-start, and lose all my progress.

Crash and Reinstall about Frozen Free Fall