• Use the touchscreen to enter the download code from your Humble Bundle download page and tap 'OK.' • If a message appears that says that the code has already been used, it may have already been downloaded to the system.
Games that have already been downloaded to your system can be re-downloaded from the 'Previously Downloaded Titles' area. • Tap 'OK' again. • Select 'Download Later' or 'Download Now.'
• Items downloaded now will begin immediately. • Items downloaded later will begin when the system enters sleep mode. Alternative Method (via the web): • If you haven't already, set up an Internet connection on the system. • Make sure your system has the latest system update.
• Go to the Nintendo Network Download Code Redeem page and Sign In with the Nintendo Network ID associated with your 3DS. • Copy and paste your game key from the download page into the redemption field on the Download Code page and click Next. • Verify your game is being sent to the correct device and click Redeem. • Check to make sure your 3DS is powered on and connected to the internet, then put it in Sleep Mode by closing the lid. Your game will begin downloading shortly.