There are 2 game modes to discover in Astro Pop: Normal Mode: Unleash and train 4 Astro-pilots. Survival Mode: Smash the maximum number of bricks in thisfast-paced game for experienced players. There are 4 Astro-Pilots available: Vector - Ace Pilot renowned for his bravery. Vixx - A telepathic, extraterrestrial beauty. Her planet of birth remains a mystery. Sprocket - Mechanical genius and pyrotechnical handyman. Turbot - A robot who's a genius at hyper-navigation.