oprainfall's Eric Chetkauskas writes:
"Originally, Unsung Story was planned to be a mobile game on iOS and Android devices. However, fan demand for releases on other platforms has led the team to Kickstarter. If their campaign reaches its goal, the game will be released not only for mobile platforms, but also for PC, Mac, and Linux. Stretch goals are in place to bring the game to the PS Vita, PS4 and 3DS as well."