Once Human is a free-to-play sci-fi survival game that has introduced a new update featuring three new adversaries: the Devourer, the Hoarder, and the Sonivore. The Devourer is a 45-meter-long creature that resembles a subway train and consumes Stardust-enriched ores. It can be interacted with by feeding it minerals, but if players fail to satisfy it, it may burrow underground with valuable materials. The Hoarder is a creature that resembles a shopping cart on legs, collecting items and leading players to its nest, which can be raided at a risk. The Sonivore is a gel-like entity that targets sound and high-value supplies, requiring players to use distractions to escape. The update also includes two new weapons, the EBR-14 rifle and the TEC-9, along with a new gear set and the Deviant Sprout upgrade path. The update is set to launch on January 21.