Seems lots of site are doing this recently and one of my site is benefited from the last update, see screenshot :

Quite cool, though the search term is non-competitive but i’m still happy to see the sitelink on my 6 months old site, my next target will be “dress up doll games” which has 3 million competition, currently my site rank #3 for the said keyword. Ayos!

Tags: google love, google sitelink