Soldner-X 2: Final Prototype was released four years ago on PlayStation 3. The game, a single stick side-scrolling shooter inspired in the R-Type and Gradius sagas, received great scores when it was launched due to its addictive gameplay combined with great visuals. Therefore, it’s not difficult to think that it could be a perfect candidate to be ported to other systems like PlayStation Vita.
Soldner-X 2: Final Prototype has been listed in the ESRB (Entertainment Software Rating Board) website for PlayStation Vita alongside the PlayStation 3 version. You can check the list here.