<p>How to activate NBA2K13: If you already have a Steam account, please follow below steps 1. Log into Steam account</p><p>2. Click “ Add Game”at the bottom right corner</p><p>3. Check “ Activate products on Steam”</p><p>4. Click “Next” at the product activation page 5. Click “I Agree” at Steam Subscriber Agreement Page 6. Input your NBA 2K13 Game Code that came along with your ASRock motherboards </p><p>7. You are ready to download NBA2K13 in Steam</p><p>If you do not have Steam account or not install Steam on your PC, please follow below steps: 1. Please visit: http://store.steampowered.com 2. Click the “Install Steam” at the upper right corner.</p><p>3. Please follow the instruction on the webpage to download and install Steam client 4. Please log into Steam when you finish the installation. 5. Click “ Add Game”at the bottom right corner 6. Check “ Activate products on Steam”</p><p>7. Click “Next” at the product activation page 8. Click “I Agree” at Steam Subscriber Agreement Page</p><p>9. Input your NBA 2K13 Game Code that came along with your ASRock motherboards 10. You are ready to download NBA2K13 in Steam</p>