The Game is fun, but

The ads pop up too often. This makes me stop playing the game.
Every two deaths, you expect to see an ad pop up. You need to wait 5 seconds to close the ad...Well, I know its free, but if you made it free for everyone, let players enjoy mere part of the game. It felt like the developers are compelling harsh on me to buy the $2.99 no ads option.
But the game is very addictive, very enjoyable and time eater.

Rangers7037 about Color Switch