GeoSparkAn iPhone puzzle action game, following in the aesthetic footsteps of Geodefense and Geodefense: SwarmGenresPuzzlePlatformsiOSSimilar gamesGeometry Wars: Retro Evolved 2Geometry Wars: GalaxiesHexothermicYoshi Touch & GoTetris DSMicrosoft MinesweeperTempestTempest 2000WavesSpace Invaders Extreme