It’s always sad when a promising indie dev goes under. The latest is Ultra Ultra, a Copenhagen-based outfit whose first (and last) game was Echo, a stealthy-actiony-horror-ish type game where a croaky-throated young woman travels to an ornate, planet-sized palace in order to try to revive a long-lost friend she’s carrying around in a red cube on her back. Oh, and it’s also full of her own clones that mimic her every move and are all out to kill her. What fun!