Been very addicted to this game & spent my fair share of real $ on it. I stay at the highest level possible, waiting till they release more. The levels naturally get harder, but it's gotten to be ridiculously hard now, even on the endless levels they give you once you're at the last level. Then they've taken away totally the free play they had when you're super short on coins & instead replaced it with a "buy this with real $"! pack. They've become VERY $$ hungry & it's killed the game for me.