Newgrounds Background Image Theme

Our goal is for Newgrounds to be ad free for everyone! Become a Supporter today and help make this dream a reality!

Reviews for "Ninja Action"

Amazing graphics and sounds, and even some humor. Great job !

Great!But where other series?


Ok, this is just badass.
Great job on making the animated characters look like they fit in so naturally with the real life backgrounds, amazing!
Keep up the great work!

I feel like playing metal slug....