"When he morphs into a Ninja, You'd better Duck." Features Play as Maui. Play as the Ninja. Play as Maui. Play as the Ninja. Try not to get dizzy. Find the missing Shabuhm Shabuhm idol before your island paradise goes kaboom, kaboom. Hours and hours of intense gameplay, so pack plenty of attitude. And your big gun. Come beak to beak with Muddrakes, Rotting Pirates, Duck Zombies, Amazon Warriors, and a bunch of fowl-tempered hangers on. Laugh in the face of danger across 23 stages from the top of a volcano, the bottom of the sea, the Realm of the Dead, and the Ninja Training Grounds. Then get the heck out. Live every level like it's your last. 'Cuz it may be."

Go to: http://store.steampowered.com/ and download STEAM client Click "Install Steam" (from the upper right corner) Install and start application, login with your Account name and Password (create one if you don't have). Please follow these instructions to activate a new retail purchase on Steam: Launch Steam and log into your Steam account. Click the Games Menu. Choose Activate a Product on Steam... Follow the onscreen instructions to complete the process. After successful code verification go to the "MY GAMES" tab and start downloading.