Re:Why not ? (Score 1)

Moreover, GPS use means your battery last only 30 minutes. This is a major problem for playing using a location based system. The best way is to combine both "off-location" and "on-location" playing. We explored the full location way with Ayle. We got a lot of experience from this try. Mobile apps usually get developed in few times. We did Ayle in 4 months for a Nokia Contest. This was a rush !