Sony is promoting its Android and PlayStation Vita mobile storefront by giving away two PlayStation Mobile games weekly through the end of the year.

This week, players can pick up a free copy of Passing Time, a soccer-themed action game from Frobisher Says! developer Honeyslug. Also up for grabs is Martin Jonasson's Rymdkapsel, a meditative strategy game and recent Humble Mobile Bundle initiate.

Both games are free to download for the PlayStation Vita and for PlayStation Certified devices like the Sony Xperia Z smartphone, Wikipad and Sony Xperia Z.