Angry Birds - https://itunes.apple.com/us/app/angry-birds-space/id49951197... Angry Birds HD - https://itunes.apple.com/us/app/angry-birds-space-hd/id50196... Not sure when it expires. Enjoy
**Both Android and Kindle versions** of **Angry Birds Space**(top rated game) are **FREE until 2nd of June** @ Amazon.
Angry Birds Space HD - 99 cents - https://play.google.com/store/apps/details?id=com.rovio.angrybirdsspaceHD
Rovio iPad Apps Sale $0.99 Angry Birds Star Wars Hd, Bad Piggies Hd etc Usual $2.99 Not sure re expiry date.