Rooftops & Alleys is more than just a game about Parkour & Freerunning. It’s the adrenaline rush of landing an impossible trick combo, defying gravity, and feeling like you’re flying… until you crash face-first into a dark alley 30 meters below. In solo or with your friends, explore in total freedom massive-parkour-ready maps. Reach every corner of your playground to uncover hidden spots — time trials, trick challenges, and more! In multiplayer, dive into game modes like TAG, Capture the Flag, Trick Battles, or simply freeroam with your friends! Features: Explore huge, unique, vertical parkour environments Discover, learn, and master every trick, move, and their endless combo possibilities Call on your pigeon to discover new areas, fast travel, and plan your routes Tons of challenges and game modes — solo or with friends (TAG, Capture the Flag, Trick Battles, and more) Unlock over 100 customization options for yourself and your pigeon

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 "LIBRARY" tab and start downloading.