Touch right side of scree to tur right ad left side of scree to tur left.
You ca use right ad left keys for desktop.

The rules are simple: control two vessels in sync, survive against all odds and keep calm. Your survival is dependent on protecting two vessels - they are devices in sync, a dance and song between two entities tethered together in symbiosis. Feel edge of your seat terror where the world around you becomes quiet and numb as all that matters is the game living between your palms - that is Dual.