My giveaway was a bust, and I was going to post this after it anyways... so I may as well detail how I got the code. You need a My Nintendo account and a Wii U to use this. A 3DS is not required for it, though, well, you can't use the game without it, only get the download code. This is only tested in US. - Go to this page. Download the game in the link. The game is currently free, and it used to be $24.99. This part requires a Wii U. But it's an extra freebie! Cool! - After you download it, go to my.nintendo.com. You will have 30 Gold Points for use - from downloading a game that was $24.99. - Go to Rewards and choose Metroid 2. It costs 30 Gold Points to redeem. Use it and you will get a code for the game! - Enjoy your free game(s)!