game crash?

[NicolasDumoulin]

I've began a game (expert^^), play during 20min (almost ended ;-) ). Then, I've switch to another app. And then, when I've tried to switch back to the game, it was resetted on the home screen.
Sorry, I don't know how to reproduce.

[TheSunCat]

Ouch! Sorry to hear that. It sounds like the app got killed by Android (most phones have very limited RAM). However, the game is set up to save your state every time you change a cell on your board, therefore losing progress like this should not be possible.

Is the "Continue" button greyed out if you select the difficulty you were on? Save data is per-difficulty.
If you have not yet started a new game on the same difficulty, I think I could try to take a look at the save data to try to figure out what went wrong. I'd need a dump of the app's storage (you can make that with adb).