sWitcher is an african shoot em up, where you play a witcher driving a can of Sardine and who is able to switch between black and white dimensions. In this 8 bit graphic universe you can only interact with objects that have a similar color than you. That allows you to dodge walls and enemies by simply changing dimension.
Like every shoot em up the game has many bosses and enemies that will guaranty you fun during endless game play sessions. The enemies are also there to keep you forgetting to switch dimensions in order to avoid walls, it adds more difficulty to the game without never being frustrating.