decent puzzle game, not to hard. Would be better if you could pick the level to play, ie there are no continues, and you can't go back and keep playing with stages to try something different. I got level 12 on my first try, barely, and wanted to try a different tactic, but not at the expense of playing the other 11 levels again.
It told you that the saves are gone on the description, and why it happened. (Cheating. People were on the score board having completed levels that don't exist) Its a fun game, selecting multiple cells at once makes it easier.
 "Super Stacker"){kind=icon}
 "Nano War"){kind=icon}
 "colordefense"){kind=icon}
 "Bubble eater"){kind=icon}