Digital Extremes’s venerable looty-shooty mechabody extravaganza Warframe is finally getting a full second solar system, after a warm-up flashback tour in last year’s The Old Peace expansion. The developers have just screened a first look at Tau, home of the game’s Sentients faction, during a presentation at Tennocon, the annual Warframe and Soulframe expo. What does Tau harbour? In brief: lots of noir theming.