The most recent Cool 3D World animation from Tessler and Baken is also the duo’s longest so far, ‘Spurt’ being a 12-minute commission from Adult Swim. Keeping it consistent with their previous work, there is no clear narrative to what unfolds despite the longer length. Rather Tessler and Baken use the extended duration as an excuse to ramp up their surrealist capacity to unsettle and amuse.