Mobile game rewards players when they provide favours for neighbours (U.S.)

Favortree, the first favour-trading game for mobile phones, can help connect you with your neighbours. The game rewards members for providing favours for others by gaming the experience with a virtual fruit tree – the more someone helps others in their community, the more fruit grows on their tree; fruit can then be exchanged for favours.

http://www.psfk.com/2012/07/mobile-game-rewards-players-when-they-provide-favors-for-neighbors.html

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