 Blek was released for iPad in December 2013 , and an iPhone and iPod Touch version followed on January 7 , 2014 . Four months after the release , they reinvested their earnings from the game into marketing . After a few YouTube campaigns , Blek was listed in Apple 's App Store lists . An Android version was released in July . Kunabi Brother are not planning a sequel , though they intend to further " experiment with touchscreens " . 
