Amazing game... But lost my files.

I have every achievement through Game Center. I even saved to ICloud; but all my data is gone. This is pretty disheartening... I put a lot of hours into this game and really enjoyed it. I kinda want to get back into it, but with all that effort lost, I cant muster up the motivation to get back into it.
Overall: amazing game. But Im really bummed to have lost all my data.

Flat pancake 303 about Galaxy on Fire 2™, v1.2.0