Photo Pairs

Pairs is also known as Memory, Pelmanism, Shinkei-suijaku, Pexeso or simply Concentration.
Play an easy game with 8 pairs or play it difficult with 20 pairs. Challenge yourself or play with up to four players.
All photos are loaded from Flickr with YQL. Change the photo theme to get infinite variants of card sets.
The game uses latest web technology like HTML5 and CSS3. Your browser does not support the following enrichments: .
It is implemented with YUI3.
Thanks for your feedback @marcoegli on Twitter