Thank you all ! It's funny because as everyone gets different outcomes, some people think the game can't be beaten, and some people think it can't be lost. Actually it's near 50/50 : it's made to be replayed again and again to get new combinations.
I'm sorry I didn't give a standalone build but I'd need to fix some problems with the screen resolution. Maybe developing the game in 2D with Flash would have been easier and led to a more consistent atmosphere (and more content) as you said... I'll try to work on it later !