Subnautica
Adventure
Indie
Single-player
Steam Achievements
Full controller support
VR Supported
Steam Trading Cards
VR Support
Steam Cloud
Remote Play on TV
Family Sharing

Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.

Developers: Unknown Worlds Entertainment
Publishers: Unknown Worlds Entertainment
Release Date: 23 Jan, 2018
Price (USD): 29,99€
Current Players: 9.4k

Links:  Steam Store  SteamDB

Overwhelmingly Positive(97%)
immersive atmosphere
stunning graphics
engaging storytelling
compelling exploration
unique blend
deep-sea setting
fear and awe
lack of guidance
no combat focus
lack of autosave
inventory management
technical issues
performance concerns
The general sentiment of the reviews is overwhelmingly positive, with many praising the immersive atmosphere and stunning graphics. The game's story and exploration elements are highly regarded, making it a standout in the survival genre. However, some players are frustrated by the lack of an autosave feature and cumbersome inventory management. The deep-sea setting engenders a mixture of fear and awe, particularly for those with thalassophobia. Despite some technical issues, the game's unique blend of beauty and terror keeps players engaged and coming back for more.

Positive Points

  • The game is highly praised for its immersive atmosphere and underwater exploration, which is seen as superior to other survival games.
  • Many players commend the stunning graphics and the intricate world design, emphasizing the beauty of the diverse biomes and the detailed flora and fauna.
  • The sound design, including music and ambient noises, is frequently highlighted as enhancing the game's immersive quality.
  • Players appreciate the game's balance between exploration, survival, and storytelling, making it a compelling experience that draws players in for hours.
  • The unique blend of beauty and terror in the game's setting offers a thrilling experience that keeps players engaged and curious.
  • Negative Points

  • Some players criticize the lack of an autosave feature, which leads to loss of progress in unexpected circumstances.
  • Inventory management is often viewed as cumbersome due to limited space and no stacking options, making resource collection tedious.
  • The game can be difficult for players who prefer a more guided experience, as the open-world nature sometimes leaves players unsure of what to do next.
  • Technical issues, such as bugs and glitches, and performance concerns on lower-end systems are mentioned, though they do not seem to detract significantly from the overall experience.
  • Mixed Points

  • The deep-sea setting and the presence of large, intimidating creatures like Leviathans are seen as both exciting and terrifying, particularly for players with a fear of the ocean.
  • The lack of direct combat and the focus on survival and exploration over fighting is appreciated by some but may be a downside for players seeking action-heavy gameplay.
  • Common Themes

  • Exploration is a central theme, with many players enjoying the freedom to explore at their own pace while feeling the tension of survival.
  • Fear and thrill are commonly experienced emotions, especially as players delve deeper into the ocean, where unknown threats lurk.
  • The game's open-ended approach to storytelling, which involves piecing together the narrative through exploration, suits players who enjoy a sense of discovery.
  • The game is widely regarded as a masterpiece and a staple in the survival genre, drawing players back for multiple playthroughs.
  • Updated 4/3/2026, 12:01:35 AM UTC