Why its not a 5-star review
Four out of five times when you finish the level you are trapped watching an ad. It’s great that there are adds to get bonus to your economy, and it’s understandable that the developer is making money off of adds to support themselves. However, to try to enjoy the game the way that the ads are forced on you cause a serious disruption in game play between levels.
My solution: it is faster to close and reset the app and open it again then it is to watch the advertisements. This takes like five seconds and some of the ads have you there for 30 seconds. Because the ads are so very repetitive and you can see the same ad several times in an hour, i’ve chosen this solution to get away from the tediousness of watching the same sales pitch or graphics, over and over and over again when I came here to play a game I enjoy.