Buy Thalassa Edge of the Abyss Steam Key
Thalassa Edge of the Abyss Steam Key: compare prices (November 2026)
A Thalassa Edge of the Abyss Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €7.29 (no fees, -64%) at Cdkeys Com, 64% below the €19.99 (no fees) Steam price · 11 verified stores, 12 offers in stock · Updated 08h 48min ago.
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Steam Key
Prices change depending on the selected payment method.
Final prices with fees
About Thalassa Edge of the Abyss
Thalassa is a single player, first person psychological drama set in 1905. You play as Cam, a deep sea diver in a crew of adventurers and pioneers aboard Thalassa. As you prepare to raise a long-forgotten Spanish galleon from the ocean, what should be a great day for history takes a turn for the worst.Upon needing to take some time to heal from the event, you discover Thalassa has met a mysterious and unfortunate end. Your former crew mates are gone, and you'll need to descend into the depths to board the ship once more. Alone in the ocean, with your diving support Bailey guiding you from the surface, it's up to you to piece together the clues left behind in the wreckage and discover what really happened in the final moments onboard the ship.
Immerse yourself in an atmospheric story of self-discovery and sorrow onboard Thalassa.
Discover a story that delves into the complexities of human emotions and interactions, and learn about the intricate relationships between your crew members. You'll uncover the personal struggles of each member of Thalassa's crew and how grief can be experienced in different ways. Loss takes its toll in many shapes and forms, while life marches on.
As the only diver left in the crew, it's up to you to return to Thalassa, now in its final resting place on the seabed. Navigate your way through the strange, but beautiful surroundings and discover the clues that will help you unravel the events leading up to the disaster.
Experience the calm and isolation of deep-sea exploration as you navigate through debris of the shipwreck. In order to continue exploring the ship, you'll have to find the right tools to help unblock the obstructions in your path.
How much does Thalassa Edge of the Abyss for PC cost right now?
Thalassa Edge of the Abyss for PC starts at €7.29 (no fees) at Cdkeys Com, a Steam key, which is 64% under the €19.99 (no fees) it costs on the official store.
With 12 offers across 11 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.
It is €0.60 away from its all-time low (€6.69, back in May 2026).
Shared account
Steam Key
Is it worth buying the Steam Key for Thalassa Edge of the Abyss now or waiting?
That €7.29 (no fees) key has never had a real discount yet.
- The Steam Key has been on sale for 27 months and its biggest drop has been 13%.
- 11 stores sell the Steam Key at the same time and the price still does not move: competition has not been enough to drag it down here.
- Not counting today, the Steam Key was at this price or lower on 137 days out of the 372 days on record: this is basically what it always costs.
Worked out from 2,729 daily records of the Steam Key for Thalassa Edge of the Abyss across 16 stores. See the full price history.
The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.
Which Thalassa Edge of the Abyss format should you buy?
The cheapest offer is already a key for your own account: €7.29 (no fees) at Cdkeys Com, so there is no reason to weigh up a shared account here.
Can you activate Thalassa Edge of the Abyss in US?
All 12 offers are Global, so the code redeems on any account no matter where it was created.
Is Thalassa Edge of the Abyss worth it?
Critics put it at 72 out of 100, though there are only 10 reviews published so far.
Most common FAQs when buying Thalassa Edge of the Abyss for PC in digital format:
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.
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.
Thalassa Edge of the Abyss
Is it worth it?
- 78/100Critics' average scoreOpenCritic · Fair
- 70%Critics recommend it10 critic reviews
- 86%Steam reviewsVery Positive · 323 reviews
Is it alive?
- Watching now on Twitch
- Live channels
What the press says
Thalassa: Edge of the Abyss tasks you with solving an incredibly engaging mystery in an incredibly unique and terrifying deep sea setting. A fantastic story... Read more
Thalassa: Edge of the Abyss is one of those games that's best played blind. It's a grounded yet enthralling mystery that uses its light clue-combining... Read more
Sarepta Studio’s latest work is all about diving deep to unearth the truth behind tragedy. Read more
There’s also the odd choice to render some solutions on the mystery board as cutscenes with NPCs acting out past events. These are usually a... Read more
There is a moderately intriguing narrative in Thalassa: Edge of the Abyss as you solve mysteries within a well-preserved shipwreck, but flimsy clues, tedious wandering,... Read more
“Thalassa: Edge of the Abyss” delivers a beautifully crafted narrative that excels in storytelling and atmosphere. While it may not satisfy those in search of... Read more
Immersive, deep and immersive... oh well, sorry for the sketch, Thalassa: Edge of the Abyss is a pleasant and detailed story that starts with the... Read more
Thalassa: Edge of the Abyss, tells a poignant, intriguing, rather unhappily tinged story of introspection that takes place entirely beneath the ocean depths. Exploring the... Read more
Thalassa: Edge of the Abyss is a walking simulator with a compelling story, but it feels and looks like a game from at least ten... Read more
About the game
* languages with full audio
Requirements
- Requires a 64-bit processor and operating system
- Windows 10
- Intel Core i5 4th Gen/ AMD Ryzen 3 4100 4 cores 3.8 GHz
- 8 GB RAM
- NVIDIA GeForce GTX 1050 Ti 4GB/ AMD R9 290 HD 4GB
- 30 GB available space
- Requires a 64-bit processor and operating system
- Windows 10 or higher
- Intel Core i7 7thGen / AMD Ryzen 5 3600 6-Core 3.6GHz
- 16 GB RAM
- NVIDIA GeForce GTX 1660 6GB/ AMD Radeon RX Vega56 8GB
- Version 12
- 30 GB available space
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