Ninja Plus, which is available on www.flash-game.net, is an awesome adventure game. Your objective is to collect all the coins as quickly as you can. Try to avoid and defeat the enemies. You may only choose levels that you have unlocked. Use the A and D keys to move left and right and the W key to jump. Aim with mouse and hold down left mouse button to fire rope. You can fire the arrows by pressing space bar. Hold in the direction of a wall when against it until you start sliding. Good luck!