3DSAnime Monster Strike 3DS game and anime announced Smartphone game going to Nintendo handheld. A Monster Strike game is in development for 3DS, developer Mixi announced. An anime is also in the works. Monster Strike is a popular smartphone physics game with elements of RPGs and strategy games. It is currently available on iOS and Android.In addition to the 3DS game and anime, a new Monster Strike smartphone game is due out later this year. Thanks, Gamebiz.