Good game but its ironic how i can crush 50+ levels with ease, yet as soon as an event starts I struggle to clear 2. Seems like there is an algorithm that kicks into play so your pushed to purchase power ups. Its also complete BS that now the challenge levels are next to impossible and clear all your bonuses. Its either that, or you have to spend all your saved power ups to have any chance of beating them. Seems like the pay-to-play is getting worse and worse.