Game overview
How 2 Escape: Lost Submarine
Team up with a friend to reach a lost submarine and prevent the outbreak of war. Work together on two devices to solve increasingly challenging puzzles, where each of you has your own unique role to play. 2 players: 1 buys the game, the other uses the free Companion App
- Last tracked players
- 0
- Recorded peak
- 10
- 24-hour change
- Unavailable
Delayed observation · last tracked . Values marked unavailable are not estimated. Recorded peak is the highest player count observed by SteamIQHQ; earlier records may be outside our coverage.
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See what changed in How 2 Escape: Lost SubmarineAbout this game Read the full description

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.
*Get the free How 2 Escape: Lost Submarine Companion App on smartphone.
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
Media gallery 7 screenshots · 0 videos
Screenshots
Player activity
Concurrent players over the last 48 hours.
Price history
Last 30 days ? prices in the selected region?s currency.
System requirements Windows
Windows
Minimum
Minimum:- OS: Windows 10
- Processor: i3-5500 or more
- Memory: 4 GB RAM
- Graphics: GTX 660 or more
- Storage: 2 GB available space
Recommended
Recommended:- OS: Windows 10
- Processor: i5-4440 or more
- Memory: 4 GB RAM
- Graphics: GTX 1650
Game details Languages, features & support
- Publisher
- Maximum Entertainment, Breakfirst Games
- Brazilian rating
- 14
- Steam Germany rating
- 12
- Achievements
- 28
- Controller support
- full
- Features
- Multi-player, Co-op, Online Co-op, Cross-Platform Multiplayer, Steam Achievements, Full controller support, DualShock Controller Support, DualShock Controller Support, DualSense Controller Support, DualSense Controller Support, Family Sharing
- Languages
- English*, French, Italian, German, Spanish - Spain, Simplified Chinese*, Japanese, Portuguese - Portugal
*languages with full audio support - Website
- Official website ↗
- Support
- [email protected] Support site ↗
More analysis Activity patterns, updates & developer tools
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