AlterEgo is a retrostyled multi-level, platform game where you navigate around platforms, obstacles and monsters to collect jumping pixels.
You have an alter ego or phantom twin that mirrors your moves from across the screen. In some levels the movements are mirrored horizontally, in other ones they are mirrored vertically. You can switch between the hero and his alter ego limited number of times in a level.
Your can grab it from here
Or use this QR code: