Atrium Mortis

One wrong door, and the Atrium will swallow you whole. You awaken in an ancient Roman hall that loops forever. The only way out is to identify what doesn’t belong. Statues turning to face you, banners changing colour, footsteps behind you - anything could be the clue. Choose wrong, and you’re cast back to Hall 0. Choose right, and the Atrium lets you progress. But it's not as easy as just spotting anomalies. Sometimes, the anomaly is obvious - the problem is getting past it.