How 2 Escape: Lost Submarine

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93% | Positive
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The unique co-op experience that made How 2 Escape a success is back with improved gameplay and new challenging puzzles!
£10.99
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About How 2 Escape: Lost Submarine

About this game

The unique co-op experience that made How 2 Escape a success is back with improved gameplay and new challenging puzzles!

The latest edition in the How 2 Escape series, How 2 Escape: Lost Submarine has you and a partner work together to locate a missing submarine and prevent the start of a global war.

SAVE THE WORLD

An important allied military base has been captured by enemy forces, prompting the government to preemptively order the launch of a torpedo to reclaim it - despite the potential for countless allied deaths.

However, after further internal discussions and negotiations with the enemy, the government cancelled the strike that could spark a potential global war. The only problem is "The Triumphant," the submarine carrying the torpedo, is out of communication range and no one can confirm if the cancellation orders have reached the submarine.

To prevent war, the government has tasked its two best experts, Haurée and Leroy, two strategic masterminds of the submarine fleet, to locate “The Triumphant” before time runs out and spread the latest information. These experts will face a reality they did not expect. Underwater, the startling torpedo decision broke out, igniting a moral dilemma among the sailors.

COOPERATE TO WIN - 2 players, 2 ways to play!

Put your communication and puzzle-solving skills to the test as you and a partner work together to prevent the start of war! Each of you has a crucial role to play that requires logic, coordination, observation and, above all, communication!

As player one, your job is to locate and investigate the inside of the submarine, where you’ll explore and interact with the environment.

Your friend is tasked with using the dedicated free companion app* to gather additional information so you both can solve the puzzles together.

Features:

  • Co-op puzzle solving with a friend

  • Cross-platform plays on two devices

  • Only one copy of the game is needed (download the free companion app on PC or mobiles for the second player!)

  • Increasingly challenging puzzles

  • Simple controls

 

 

 

Game Details

Platform:
steam
Release Date:
June 24, 2025
Developer:
Breakfirst Games
Publishers:
Maximum Entertainment
Breakfirst Games
Supported Languages:
English
Link:
Genres:
Puzzle
Casual

Board Game

Hidden Object

Simulation

Adventure

Escape Room
Themes:
Hand-drawn
War

Logic

Stylized

Mystery
Play Styles:
Co-op Campaign
Team-Based

Narration

Multiplayer

Controller

Local Co-Op

Co-op

Online Co-Op
Features:
Multiplayer
Co-op

Online co-op

Cross platform multiplayer

Steam achievements

Full controller support

Family sharing

Product Requirements

Minimum:

  • OS: Windows 10
  • Processor: i3-5500 or more
  • Memory: 4 GB RAM
  • Graphics: GTX 660 or more
  • Storage: 2 GB available space

Recommended:

  • OS: Windows 10
  • Processor: i5-4440 or more
  • Memory: 4 GB RAM
  • Graphics: GTX 1650

User Ratings & Reviews

All our customer reviews are open and honest. We publish all reviews that are relevant and follow our guidelines.

User Rating

Average score from 1 ratings
2.0

User Ratings Breakdown

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Frequently Asked Questions

Yes, How 2 Escape: Lost Submarine is Steam Deck Verified. Valve’s testing indicates that How 2 Escape: Lost Submarine is Verified on Steam Deck. This game is fully functional on Steam Deck, and works great with the built-in controls and display.
  • All functionality is accessible when using the default controller configuration
  • This game shows Steam Deck controller icons
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
Minimum:
  • OS: Windows 10
  • Processor: i3-5500 or more
  • Memory: 4 GB RAM
  • Graphics: GTX 660 or more
  • Storage: 2 GB available space
Recommended:
  • OS: Windows 10
  • Processor: i5-4440 or more
  • Memory: 4 GB RAM
  • Graphics: GTX 1650
How 2 Escape: Lost Submarine was released on June 24, 2025
How 2 Escape: Lost Submarine is published by Maximum Entertainment and Breakfirst Games
How 2 Escape: Lost Submarine was developed by Breakfirst Games
Fanatical users tagged How 2 Escape: Lost Submarine as Puzzle, Casual, Board Game, and Hidden Object
Fanatical users tagged How 2 Escape: Lost Submarine as Hand-drawn, War, Logic, and Stylized
Yes. Fanatical users tagged How 2 Escape: Lost Submarine as having Multiplayer
Yes. Fanatical users tagged How 2 Escape: Lost Submarine as having Local Co-Op
Yes. Fanatical users tagged How 2 Escape: Lost Submarine as having Co-op
Yes. Fanatical users tagged How 2 Escape: Lost Submarine as having Online Co-Op
Yes, Fanatical users tagged How 2 Escape: Lost Submarine as Puzzle
Yes, Fanatical users tagged How 2 Escape: Lost Submarine as Casual
Yes, Fanatical users tagged How 2 Escape: Lost Submarine as Board Game

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