The game starts out fun, but it quickly becomes completely unplayable. RGN is almost never in your favor, making later levels unbeatable without extreme luck or paying real money. They also remove all the $1-2 options at some point, making the cheapest coin pack $10. Not to mention how terribly the game runs later on. I can barely make it through a level without the game crashing, wasting all my coins and resources. I want to keep playing, but it's become a nightmare.