I want to add a game to "my games", but...

[manuel]

I want to add "Super Mario Collection" (http://gamrreview.vgchartz.com/game/47092/super-mario-all-stars-25th-anniversary/) to "my games",but I can't. I can only add it to "wishlist" or "tracked".

The game is already out in Japan, so is it possible to change the setting so that it can be added?

Thanks in advance.