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Buy Half-Life 2: Lost Coast

Buy Half-Life 2: Lost Coast PC Key

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Looking for a cheap Half-Life 2: Lost Coast key? As of 5 Oct 2026 the cheapest key costs £2.55 at G2A. We compare 24 offers from 10 stores, spanning £2.55 to £54.06. In keyshops the lowest price is £2.55, in official stores it starts at £3.35. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. The price ranks among the lowest we have recorded, cheaper on only 19% of days with data. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 27 Oct 2005
Valve
Valve
Action
View on Steam
Metacritic:
tbd 7.8
Steam:
Very Positive (11k)
Buy in Official Store:
-80%
£3.35
Historical low
Buy in Keyshops:
-84%
£2.55
Historical low
In keyshops, the cheapest it has been in 2 months.
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
The Orange Box
Windows
+2
3d ago
DRM:
Steam
Steam
£16.75 £3.35
-80%
Shop now

Keyshops (23)

DRM:
Steam
Steam
G2A
The Orange Box Steam Gift CIS
Windows
+2
1d ago
DRM:
Steam
G2A
£16.75 ~£2.55
-84%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Shop now
Gameseal
The Orange Box (PC) Steam Gift - GLOBAL
Windows
+2
1d ago
DRM:
Steam
Gameseal
£16.75 ~£3.74
-77%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
Shop now
CJS-CDKeys
The Orange Box Steam Key (GLOBAL)
Windows
+2
1d ago
DRM:
Steam
CJS-CDKeys
£16.75 £4.51
-73%
Shop now
G2A
The Orange Box Steam Steam Gift NORTH AMERICA
Windows
+2
1d ago
DRM:
Steam
G2A
£16.75 ~£4.55
-72%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Shop now
Gameseal
Half-Life 2 Complete (PC) Steam Gift - GLOBAL
Windows
+2
22h ago
DRM:
Steam
Gameseal
£5.71 ~£5.58
-2%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
Shop now
G2Play
Half-Life 2 Complete PC Steam Gift
Windows
+2
7h ago
DRM:
Steam
G2Play
~£5.69
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Shop now
G2A
The Orange Box Steam Gift GLOBAL
Windows
+2
1d ago
DRM:
Steam
G2A
£16.75 ~£5.88
-64%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Shop now

Packs (2)

The Orange Box
£3.35
-80%
Half-Life 2 Complete
N/A

About Half-Life 2: Lost Coast

Half-Life 2: Lost Coast
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast - about the game
This action showcase delivers a standalone playable segment from Half-Life 2's planned Highway 17 chapter. It highlights High Dynamic Range lighting as a key advancement in the Source engine. Players engage with this tech demo on PC to see dynamic lighting effects in motion. The experience focuses on demonstrating visual upgrades through direct gameplay. It suits action fans eager to explore engine innovations up close. Tech enthusiasts and Half-Life 2 players find it a precise look at lighting technology in practice.

Originally planned as a section of the Highway 17 chapter of Half-Life 2, Lost Coast is a playable technology showcase that introduces High Dynamic Range lighting to the Source engine.
Action Family Sharing Single-player Commentary available
Interface:
GermanEnglishSpanish - SpainFrenchItalianKoreanRussianSimplified ChineseTraditional Chinese

Age rating

Unavailable
Metacritic:
tbd 7.8
Steam:
Very Positive (11k)

System requirements

Minimum:

Half-Life 2: Lost Coast PC price history

See all
Historical low
Price history from official stores
-
-
-
Currently lowest: - -
Price history from keyshops
£7.20
Difmark
2 months ago
Currently lowest: £7.49 Difmark
Waiting for better offer?
Create an alert.

FAQ

8 questions

Before you start looking for a cheap Half-Life 2: Lost Coast PC key, check the essentials. Developed by Valve. Published by Valve. PC released date: 27 Oct 2005. Genres: Action. Categories: Family Sharing, Single-player, Commentary available.

Q

Where to buy a cheap Half-Life 2: Lost Coast Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Half-Life 2: Lost Coast key for as low as £2.55. This deal is available at G2A and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Half-Life 2: Lost Coast price on PC. Check the Half-Life 2: Lost Coast price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Half-Life 2: Lost Coast Steam price is £3.35.

Our price tracker covers both official retailers and key marketplaces, so you can find Half-Life 2: Lost Coast on sale even outside seasonal promotions. We currently detect 24 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Half-Life 2: Lost Coast is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Half-Life 2: Lost Coast has an official page on the Steam Store. You can also buy a Half-Life 2: Lost Coast Steam key from third-party sellers. Our price comparison currently includes 24 offers with Steam DRM. Pick one to ensure your Half-Life 2: Lost Coast download happens on Valve's platform.

Not at this time. Valve marks Half-Life 2: Lost Coast as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Half-Life 2: Lost Coast is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Half-Life 2: Lost Coast deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Half-Life 2: Lost Coast

1 G2A G2A Keyshop
-84% £2.55
2 Steam Steam Official
-80% £3.35
3 Gameseal Gameseal Keyshop
-77% £3.74
4 CJS-CDKeys CJS-CDKeys Keyshop
-73% £4.51
5 G2Play G2Play Keyshop
£5.69

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