Color Blocks - Matching Puzzle

I was addicted to the game and irritated by having to wait for ads, so I purchased the no ad option. Now the game instantly crashes and I have not been able to play it since. The "app support" link takes me to a developer website but can't find anything on it about customer support or similar option. Tried to delete and reinstall. No change. I wish I had just lit a dollar bill on fire instead. I would've been less irritated.

Game is great until I unlocked the last cosmetic block, now the game freezes even after relaunching.

Very addicting game, but it’s a bit frustrating and a little unfair when you get to higher levels, and certain colored blocks can’t be attained, leaving you with a mountain of unused blocks. I might suggest some kind of power-up system. The bombs are great, but maybe you could give the player the opportunity to add one to the next shape that falls. Other than that, the game is very fun. Well done.