Doppelganger

Doppelganger A puzzle game where you guide a young girl trapped in a mysterious dungeon through a series of puzzle rooms filled with traps. Each puzzle room is accompanied by a doppelganger in a near-identical room who copies all your movements. To advance to the next level, you must find a way to kill the doppelganger through the traps in the room, while avoiding death yourself.  Use the subtle …