Eat glowing crystals on an isometric cube platform floating in deep space. Your snake will grow longer and move faster. At the start, the snake waits in place until you press a direction key; press Q / E to rotate the view, and don't fall off the edge of the platform.
Arrow Keys / WASD to MoveQ / E to Rotate ViewSpace to Pause
Paused
Take a deep breath. Deep space isn't going anywhere.