Horrible!! Long wait periods and after stage 45 becomes almost impossible to go farther UNLESS you spend but loads of cash to get good hero's and max them up!!! Looked promising, but Alas. Fell in the greed trap Once people started spending on here!! Shame really. I won't Be spending another penny on this F#$ WORTHLESS TRASH GARBAGE Game!!! Fix EVERY STAGE so it can be beat easily and quickly, Then AND ONLY THEN will I change my rating!!! EVERY STAGE!!!