We mentioned this on the podcast yesterday, and it’s well worth a look. People’s capability with an on-off switch is utterly terrifying, and this creation from the Redstone Development Foundation (brilliant name) is the most impressive I’ve seen. Before Minecraft, creator Markus ‘Notch’ Perrson made a game for a Ludam Dare competition called Prelude Of The Chambered, a super-simplified Dungeon Master-style first-person game. And the RDF, and one Berick Cook, have recreated a wire-frame version of it in Minecraft. Which is meta, as well as bloody impressive.