Grumpy Ninja

Grumpy Ninja couldn't care less about the bombs thrown at him! Play as a ninja, collect energy for special abilities and use your stamina carefully. Enjoy and try to surpass everyone's high scores, including your own! FEATURES - FREE TO PLAY! - Achievements to unlock and leaderboard to keep track of your results - Easy Google log-in. Invite all your friends to play with you! - Special abilities