4 stars: I've played for 4 days straight and I'm not unlocking the characters for consecutive days. Otherwise I'd rate 5 stars. Great fun. I would suggest the ability to earn gems for performance and allow use of those gems for more than 1 continue. Some people would pay money for even more gems, I wouldn't though. Also should be able to open a shared game with a friend or friends to challenge each other.
3 stars: This is an ok game for passing some time but it gets stale quickly. There is one game mode but they could easily add some replay value with more (survival mode, for example). Could also spice up gameplay with power ups (speed boost, invulnerability, etc.) to add some extra strategy. As it is, the game is fine but don't expect the shallow gameplay to keep you hooked for long.
3 stars: Its fun and challenging. lots of ads. I purchased the $3.99 version to get rid of ads. When gou revive, you still have to watch an ad. I wish they would change that. You pay to get rid of all ads and yet they secretly keep some ads in there. Annoying. If you want to get rid of ads for free, use airplane mode! The game itself is fun and addicting
4 stars: It would be better if you didn't have to play with bots. There should be an option to play online or with bots. That would make it much more fun and that you don't win every time because you are smarter then a computer. I like it☺ the game is fun and lots of cool things to do. But please, if you ever see this please make the...