ElectroCouple

ElectroCouple is a simple but adaptively difficult game where you control two vulnerable 'electrodes' at once, able to arc electricity between them continuously but only when in closer proximity, allowing assailants to be destroyed between them. It's simple but easy to loose chunks of an hour to, with a muted synth/retro wave atmosphere to relax to. 

Dualshock/twin-stick controller highly recommended, but can be played with a keyboard instead.