If you like this, check out my other stuff. ✫ Bouncy Ninja: Ghost Mode! ✫ Ghost Powers! Wohoo! Use the arrow keys or WASD to move and flip around in the air! > Jump around taking out enemies with your katana! > Don't let them shoot you with their throwing knives! > You can land on your head, it's fine > Press Space to throw lots of shurikens! > See how many ninjas you can defeat before they defeat you!