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: Jan 23, 2018
Price (USD): $29.99
Current Players: 4.8k

Links:  Steam Store  SteamDB

Overwhelmingly Positive(97%)
immersive atmosphere
engaging mechanics
great sound design
visual aesthetics
compelling story
horror elements
deep-sea exploration
fear of unknown
repetitive tasks
inventory management
technical issues
The immersive atmosphere and engaging exploration mechanics of Subnautica are highly praised by players, who appreciate its unique take on survival in an underwater world. Repetitive tasks and technical issues were noted as areas for improvement, yet these did not significantly detract from the overall enjoyment for most. The game balances relaxation and fear, with some players thrilled by its horror aspects, while others found these elements unsettling. Common themes include the palpable sense of isolation and an underlying tension of exploring the ocean depths. Subnautica leaves a lasting impact, making it a memorable experience for those who immerse themselves in its world.

Positive Points

  • The game offers an incredibly immersive atmosphere that draws players deeply into its oceanic world.
  • The exploration and survival mechanics are highly engaging, with players enjoying building bases, crafting, and uncovering the story.
  • Players praised the game’s sound design and music, describing it as one of the best they've experienced in gaming.
  • The visual aesthetics and varied biomes create a beautiful and unique environment for players to explore.
  • Many players appreciated the story, finding it compelling and well-integrated with the gameplay.
  • Negative Points

  • Some players noted that the game can become tedious, particularly due to repetitive resource gathering.
  • The absence of certain quality of life features, such as a better inventory management system, was criticized.
  • Technical issues and bugs were encountered, which occasionally detracted from the experience.
  • Mixed Points

  • The game's horror elements, derived from deep-sea exploration and threats, were a source of enjoyment for some but not for others.
  • Common Themes

  • The sense of isolation and the fear of the unknown are recurrent themes that players repeatedly mention.
  • The game strikes a balance between being relaxing and terrifying, depending on the player’s proximity to hazards.
  • Players expressed a strong emotional connection to their experience, often citing memorable moments and a desire to replay.
  • Updated 6/14/2025, 12:01:18 AM UTC