The Pokemon Go is available for download on Google Playstore and Apple's App Store in the U.S., Japan, Australia, the Philippines, New Zealand, Germany, Britain, Europe and Canada and is coming soon to India, Singapore, Taiwan and Indonesia. The mobile game, developed by U.S. software company Niantic and part-owned by Japanese videogame giant Nintendo, has topped over 15 million downloads and its servers are crashing worldwide owing to heavy traffic.