Great game but some complaints??? – Brain Boom Review

So I'm in playing this game for a couple weeks now and I know that's a great game but I have some complaints, whenever I'm done with one of the levels and add pops up and it's really annoying how I get off this game hoping that next time I play no adds will pop up but that is just a lie, please fix that. Also some of these levels R literally impossible and I'm on this game for hours thinking how am I supposed to get this level down!!! It's really frustrating????????? developer please reply to this.
Review by t5yhng on Brain Boom.