Love it, but... – Riddle Stones - Cross Numbers Review

I spend way too much time playing this game! I love it! Which brings me to my problem - storage. As of today, the game took over 5.6 GIGAbytes of memory. There has to be a better way! Can't we archive some of that data more efficiently?!?!
Review by Scaredpuppy on Riddle Stones - Cross Numbers.