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Half-Life 2: Lost Coast

Half-Life 2: Lost Coast — Genres, rating & game data

Essentially a tech demo, “Half-Life 2: Lost Coast” sole purpose was to show off the new high-dynamic-range-rendering of the Source engine, it was a welcome addition to the franchise. It’s a free addition to the game that can be downloaded through Steam by the owners of Half-Life 2. Gordon Freeman fo

Half-Life 2: Lost Coast is a shooter game developed by Valve Software, 2005. It stands out for ranged combat and a sci-fi setting. Available in single-player mode. With an NextGameLike Score of 76/100, it ranks as a highly rated title in our catalog.

About Half-Life 2: Lost Coast

Essentially a tech demo, “Half-Life 2: Lost Coast” sole purpose was to show off the new high-dynamic-range-rendering of the Source engine, it was a welcome addition to the franchise. It’s a free addition to the game that can be downloaded through Steam by the owners of Half-Life 2. Gordon Freeman founds himself near a group of decaying piers, fully armed and ready to explore the monastery above him, fighting through the Combine forces. High-dynamic-range-rendering introduced realistic lighting effects to the game, emulating even camera’s overexposure to the bright light, which was eventually moved to the main game. Lost Coast story is conveyed without cutscenes, every part of the level is tailored specifically to demonstrate the changes, made by developers. Even though it was originally created for the Half-Life 2, it was removed from the main game, alongside some minor story details. It’s not a full standalone game and wasn’t intended as one.

How Half-Life 2: Lost Coast was received

Of the 13,562 Steam player reviews, 89% are positive.

Players

  • Steam players13,562 reviews89%Very positive
  • IGDB community152 reviews67/100

Aggregated from public ratings on Steam, IGDB, Metacritic and OpenCritic. NextGameLike does not host its own reviews.

NextGameLike Score

76/100 ↗

Rating

👍 62%

1K votes

Type

Shooter, FPS

Released

2005

Updated May 2026

Developer

Valve Software

Publisher: Valve

Avg. playtime

~1h

Platforms

PC, Apple Macintosh, Linux

Official trailer for Half-Life 2: Lost Coast

Screenshots of Half-Life 2: Lost Coast

Half-Life 2: Lost Coast screenshot 1
Half-Life 2: Lost Coast screenshot 2
Half-Life 2: Lost Coast screenshot 3
Half-Life 2: Lost Coast screenshot 4
Half-Life 2: Lost Coast screenshot 5

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