Two arcade games in one: "Antipain" & "Antitrolley".
The first is a pseudo-three-dimensional runner. It's a kind of meditation.
The second is race against time with a top view. Run over few pedestrians by accident or become a road killer.

From the author:
To avoid pain or to be that pain. Notice objects in this world or discern a foundation in it. To choose. Not to choose. Accident or cruelty. Mercy or coincidence. Music. Screams. Overcome or substitute. Imaginary cities or a mirror of loneliness. Executioner and victim, at least. They are close. They almost communicate, even if they delegate to doubles. A world is seen again.