Users wrote

Below Zero is generally a solid follow-up to Subnautica. Reviewers praise its visuals, base-building improvements, and new vehicles, while noting a stronger story. Many also say it feels smaller, less scary, and more guided than the original. A portion of reviews mention bugs or stability issues, but most see it as a polished survival adventure.

Last updated: 2026-03-01

Most Mentioned Advantages

• Stunning visuals and immersive world (8 mentions) - The icy environments, lighting, and ambient sounds create a beautiful and immersive underwater world. The visuals are frequently praised and contribute to the mood of exploration. The world feels detailed and alive, encouraging discovery.
• Improved base-building and customization (6 mentions) - Base-building is more flexible with more rooms and decorations, letting players personalize bases. The new systems enable placing crafting stations and modules in ways that were not possible in the first game. These changes provide a deeper, more satisfying building experience. Many reviewers highlight this as a major positive.
• New vehicles and transportation options (6 mentions) - The Sea Truck is modular and lets you carry crafting stations, enabling more flexible exploration. The Snow Fox provides a fun ground travel option for icy terrain. These vehicles expand how you move around and interact with the world, offering distinct gameplay advantages.
• Story and narrative depth (5 mentions) - The game features a more narrative-driven approach with a voiced protagonist and clearer story threads. Reviewers note that this adds depth and direction to exploration, even if some miss the solitude of the first game. Some players enjoy the stronger focus on characters and lore.
• Fewer bugs than the original (4 mentions) - Some players report fewer bugs and smoother gameplay compared to Subnautica, with reports of improved stability overall. While not perfect, the general consensus is more stable than the original.

Most Mentioned Disadvantages

• Smaller map and reduced scale (14 mentions) - The map is noticeably smaller than Subnautica, which can lessen the sense of vast exploration. Many players feel the world lacks the epic scale of the first game. Some puzzles and traversal feel more cramped because of the reduced space.
• Less scary and lonelier than Subnautica (9 mentions) - The atmosphere is less eerie and the sense of isolation is reduced due to increased storytelling and presence of other characters. Several reviewers miss the original game's haunting mood and solitude.
• Missing Cyclops and other signature tools (7 mentions) - Fans complain about the absence of the Cyclops and other signature equipment from Subnautica. This removal changes how players explore and feels like a missing giant submarine that offered scale and power.
• More guided and less open-ended (6 mentions) - Many reviews note that Below Zero feels more guided with clearer objectives. It can reduce the sense of discovery that defined the first game. Some players feel this makes the game feel more like a hand-held experience or a DLC.
• Stability issues and no autosave (5 mentions) - Many players report crashes and the lack of an autosave. Progress can be lost when the game crashes. Some players still experience bugs, but fewer than in the original. This affects the overall experience for some players.