Buy How 2 Escape Lost Submarine CD Key for PC

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The cheapest price is 2.30€ (-82%) at Kinguin with a rating of 4.5 (79.8k reviews) · Version Steam Key · Region Global · We compare prices at 5 verified stores with 5 active offers · Updated on 05/12/2025 08h 34min. ago

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The cheapest offer is from Kinguin in KEY format for a price of 2.30€

Buying at Kinguin saves you 82% compared to the official store

Among the 5 available stores, the best rated store is Fanatical4.6(78.7k) which has an offer of 12.99€ and many users have chosen this offer for the trust it offers

At Gocdkeys our recommendation is to always buy the KEY format, preferably from Instantgaming due to its reliability. If you prefer the account format, which is cheaper, we recommend buying from Difmark.

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About How 2 Escape Lost Submarine

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

Everything you need to know to buy How 2 Escape: Lost Submarine for PC at the best price


Assuming we all know what digital versions of games are, which usually come in digital code, key or Steam Key format, let's highlight the 3 most interesting formats for buying How 2 Escape: Lost Submarine for PC in digital format, although there may be others:

-How 2 Escape: Lost Submarine Steam Account: This is an account that contains the game How 2 Escape: Lost Submarine already installed. It's cheaper than the rest, but it may violate certain platform policies, and its activation process is not as straightforward as digital keys.

-How 2 Escape: Lost Submarine Steam Key: It's a cd key that will allow us to activate How 2 Escape: Lost Submarine on our Steam account. It's the most recommended digital version, for its price and ease of activation. If you want to know how to activate this format easily, you can visit our blog with the entire activation process for keys on Steam.

-How 2 Escape: Lost Submarine Steam Gift: It's a URL that will activate How 2 Escape: Lost Submarine on your account and leave everything ready for you to start downloading the game. It's a cheap format with very fast activation, but it has more problems than the other formats.

Our recommendation: Buy How 2 Escape: Lost Submarine for PC in Key or digital code format!

Can I activate the STEAM Key of How 2 Escape: Lost Submarine in my region?


Digital formats of games, and in this case for How 2 Escape: Lost Submarine, often have different activation regions. Currently, at Gocdkeys, we differentiate 4 regions:

Global: Which means you can activate that game anywhere in the world.
EU: You can only activate that digital key in regions or countries within the European Union.
US: It's only possible to activate that code in North America.
UK: It's only possible to activate that key in the United Kingdom.

Our recommendation: Buy How 2 Escape: Lost Submarine in your corresponding region or in Global if you prefer not to take risks!

Are all stores selling How 2 Escape: Lost Submarine for PC reliable?


We have 13 years of experience in the digital gaming market and have always resolved any issues our users have had with any store. So, you should trust us, as we will respond to any problems that arise with any of the stores we list. Just contact us and we will help you.

INFORMATION ABOUT How 2 Escape: Lost Submarine FOR PC


Most common FAQs when buying How 2 Escape Lost Submarine for PC in digital format:

  • What is the key for How 2 Escape Lost Submarine on PC?

    It is a key that will allow you to download the game How 2 Escape Lost Submarine on your PC from official download platforms.

  • What's the best price for buying the key of How 2 Escape Lost Submarine for PC?

    As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for How 2 Escape Lost Submarine on PC is €2.30.

  • Why is the Steam Key of How 2 Escape Lost Submarine safer than the account format? See more

    The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download How 2 Escape Lost Submarine to your game library. The account format requires more complicated steps and is more prone to errors during activation.

  • What issues can arise when activating a Steam Key of How 2 Escape Lost Submarine? See more

    The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought How 2 Escape Lost Submarine, and they will provide a new key. You can also contact us, and we’ll help you out.

  • How long will I have to wait to receive the Steam Key of How 2 Escape Lost Submarine after purchasing it from a store? See more

    Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

    Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

    If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.

  • What guarantee do I have that the listed stores are reliable? See more

    At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

    There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

    In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

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What do our users think of How 2 Escape Lost Submarine for PC Digital?

5/5 (1 Comments)

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Soli Ny
2025-07-06 18:14:35

Collaborate across two devices in a tense levelled co-op experience. As one player explores a submarine, the other guides a player via their companion app to stop a torpedo launch. Fun, time-sensitive puzzles will test communication, teamwork and logical thinking.

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About of How 2 Escape Lost Submarine

Release date 06/24/2025
Users rating
5/5 (1 Comments)
Steam comments Positive Positive (132 Comments)
Categories
Adventure Adventure
Tags
Adventure Simulation Casual Multiplayer Online Co-Op Co-op Campaign Controller Co-op Hand-drawn Escape Room

Languages

English*, French, Italian, German, Spanish - Spain, Simplified Chinese*, Japanese, Portuguese - Portugal*languages with full audio support

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