Mumbai, 28 Oct (ANI): The star cast of recently released film 'Happy New Year' celebrated the grand success of their movie - based mobile game on Monday in India's tinsel city, Mumbai. The official mobile game of 'Happy New Year' was out on Android and iOS last week and is a side scroller, action game with eight levels and six playable characters. The characters are meticulously modelled after the real life actors from the movie, Shah Rukh Khan, Deepika Padukone, Sonu Sood, Boman Irani, Abhishek Bachchan and Vivaan Shah. 'Happy New Year' was released nationwide on 24th October 2014.