Fun game makes you think! Great way to kill time. It gets a little more challenging with each level, but not to hard.I haven't had to use the hint yet. I would give 5 stars but it has a problem connecting to network to keep high score. Keeps telling me to check back later. I use an Samsung galaxy 3

I love this game.But there should be things like rewards we could collect after completing some levels or something like that. I get stuck on a level for a long time then I can't move on. Having a hint helps. Change the characters looks a little on different levels and some music would make it perfect.

Network not responding You can't get hints or even lo,gin because it doesn't connect to its own server. Once you get stuck on a level you might as well delete the game. The constant whining to rate the game is annoying as is the notifications and new game announcements.

Awesome game but It use to be an awesome game and still is but resolution is extremely low.. And a bit laggy.. Used to play regularly on my old devices. But current resolution on mobiles is much higher and the game still plays in low resolution.. Would request the developers to awesomise this already awesome game.

Hints stop working on higher levels!!! I've been playing this game for a long while got to a high level and the hints stop working. Tried a different network but it's still not working. Reinstalled it and it's still not working. Fix the problem!!

Good game I like this game very much...thanks to the developers...also this game can be enjoyed by different age groups...one thing I would like to suggest is that, since the game goes tougher level by level...so the graphics and music should also be serious and further more heart threatening as the level increases... just to catch the interest of the player.