20,000 Miles Under the Sea is a Simulation, Horror game from CreaTeam with a 35% positive Steam review signal. Indie Lantern indexes it for players browsing by dark, tense, single-player.

Game snapshot
- Developer
- CreaTeam
- Release year
- 2020
- Playtime
- Varies by player
- Price
- Free
- Review signal
- 35% positive
Screenshots





System requirements
PC
- Minimum
- OS *: Windows 7 or later
Processor: Any quad-thread CPU
Memory: 4 GB RAM
Graphics: Nvidia GTX 460 2GB or better
DirectX: Version 11
Storage: 350 MB available space
From Steam reviews
Review notes
20,000 Miles Under the Sea is worth a closer look if you want nautical, exploration, strong atmosphere, and controller friendly.
Best for players who want nautical, strong atmosphere, exploration, and controller friendly.
Check more carefully if you dislike technical roughness.
buggy
FrictionTechnical roughness or instability comes up often enough to check.
nautical
SettingWater, boats, fishing, or sea travel are important to the feel.
exploration
Play styleThe draw is moving through spaces, discovering details, and learning the world.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
controller-friendly
FitController, gamepad, or Steam Deck play comes up as a plus.
Steam review snapshots
A Completionists Opinion Looking at pretty fish deep into the darkest depths of the ocean.[b] [i]Controller needed: [/i] [/b] Keyboard and mouse works great.[b] [i]Glitches: [/i] [/b] Crashes randomly at any point, pretty annoying.Take the game as atmospheric underwater live wallpaper with cool music)Why it fits
Check it if you want simulation, horror filtered by dark, tense, single-player.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.