JogStar is a free to play multiplayer game for Android that transforms running / jogging outside into a challenging and addictive game with player community, ranking system and monthly competitions.
The game uses GPS and mapping technology to transform the real world into a game board. You navigate around the game board by physically running outside. You are challenged to 5 levels increasing in difficulty and rewards you can earn. Win points by running through checkpoints on the game board. You have to figure out the quickest way to reach them within the time-limit. Win rank boosting trophies by completing all 5 levels. You can also collect "Star" bonus items, which are spread around randomly on the game board.
With each game you finish, you accumulate points, stars and trophies to build up your player ranking. Stars and trophies can greatly boost your rank.