Subnautica: Below Zero Trailer - Subnautica: Below Zero

As a standalone expansion released in 2021, this title plunges you into the arctic region of Planet 4546B, two years after the original game. The core loop involves survival through exploration, habitat building, and crafting, but uniquely features significant land-based segments where managing cold exposure is crucial alongside oxygen. You investigate the fate of your missing sister amidst abandoned research stations, deepening the established alien mystery.