Arriving in the form of a Complete Edition, this is possibly the boldest Switch project to date. Rendering a complex world like The Witcher 3's on a handheld involves cutbacks - in texture resolution, shadows and terrain quality. All of these feature in the latest Switch trailer - but the world is crucially intact, and appears to be running at 30fps. As a handheld version, the glimpse into what's in store is promising, as Tom covers.