In case you don't have it yet, this is bar none the best phone game it is currently on sale for 99 cents and is now available on android. TouchArcade President-in-Chief Eli Hodapp freely argues is the greatest game ever created
Do not miss this game, and thank me later. Do not let the graphics fool you this game is simply awesome. It's hard to explain it's like puzzle quest (but much deeper and way more fun in it's matching component, essentially if you like dungeon romps you will love this and if you have an easily addictive personality you will be hooked for longer than you want to be), but you draw lines to defeat ever added enemies then keep going til you die and level up and get upgrades, it's like a rogue type game in that you just keep going deeper and deeper until you die then start all over to unlock more character types and crap, hard to explain and it doesn't sound awesome on paper but it's the best game period.
there are 10 classes,400+ unique items to buy and upgrade,30 abilities, 20 upgrades, 25 different monsters to beat etc.. you can literally play this for hundreds of hours, but each game is from a few minutes to hopefully an hour plus if your lucky.