Sly Ninja is an Action game on Ninja-games.net. You can play Sly Ninja in your browser for free. In this game, you have to very carefully and skillfully, and use your ninja skills to make it past each level. Kill enemies, avoid spikes and stay alive. Good luck!
How to play:
Use left/right arrow keys to move and A key to Jump. S key to Attack. Get to the Exit point. Press P to pause the game. Hold A to jump Higher. Don't jump too high! or too low. You can Climb between two walls by jumping on the wall and pressing A Repeatedly. Arrow keys are unnecessary.