Hey, Paper Ninja 1.3 is out!
Features
- New achievements and Special Skills system!
- Unlock achievements to learn or level-up skills. 
- Collect spirits in order unleash those Godly Skills.
- New beautiful scenery to engage the Paper Ninjas.
- More leadership charts to compete with your friends through Openfeint!
- A new "No Blood" mode as requested by peace loving fans.