![](https://play-lh.googleusercontent.com/a-/ALV-UjWMypTrJqq47WihUQcemMW6-1v0EdbSZdaZTRZlLfPJs1dsiRQ=s32)
Arvis Cjoskāns
Good when bored, but having ads every minute isn't great when they cause the game to freeze for a solid minute. Plus your definition of "free" is the opposite of what it should be. Watching an add is like paying for an upgrade, while waiting for the bar to fill up is actually getting a free upgrade. Also, why was there a spot for a tower in the wall? It confused me on LVL22 when I kept getting the choice to put down a tower, so out of curiosity I took a tower and just randomly tapped a wall XD