Last Human's Underwater Odyssey by Nintendo

Descend into the treacherous depths of a captivating underwater realm. Investigate the remnants of humanity in this enchanting underwater action-adventure. Discover flourishing marine life, confront fearsome creatures, and let inquisitiveness guide you through an inescapable journey of extinction. The sea level rose unpredictably due to climate change, forcing humans to reside underwater, where they could still harness energy and cultivate food. In 2971, as resources dwindled, subaquatic spaceships were dispatched through a nearby wormhole in search of habitable planets. Alas, the ship Argo9 has returned millennia later. Immerse yourself in a melancholic atmosphere, witnessing the ocean's splendor and humanity's impact on nature. The narrative unfolds through art and backgrounds with textual hints. Engage in unique conflicts, confronting and overcoming deadly sea creatures. Experience a polarized gameplay style, relaxed until intense combat ensues. For more details, explore the game's official website.