Kiloo’s most well-known game is Subway Surfers, which was developed in spring 2012 in cooperation with SYBO Games. On May 31, 2012, the game was named Game of the Week by AppAdvice on the iOS platform. In September, the game said it will launch an Android version to attract more enthusiastic players. One month after the launch of the Android version, "Metro Parkour" entered the Facebook application, ranking the top 20 monthly active users growth rate. As of July 2014, "Metro Parkour" has accumulated more than 500 million downloads on various platforms.