Is it just my imagination or was there a subforum for android bugs before?
Anyway, I just lost my save game.
Whole phone froze up when I tried to exit the game, had to restart, then save game file had disappeared.
This was the second time the game froze while exiting, but first time didn't wipe the game.
Not sure if it's my phone's fault or the app's fault. It's samsung galaxy S2.