It would be lovely if one could equip more then one item, or if some of the percentages for success were a touch higher. It can be frustrating to use an attack and fail several times in a row when one should have a ninety-percent chance at success. Otherwise, although a touch unweildy at times, it is a fun game.
A save feature would be lovely, at least between levels - it's frustrating having to lose progress becasue one can't devote the time needed to finish the whole thing in one go!