
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.
Proton and native both rate great; recommending native.
Last report Nov 9, 2025
6 reports · Low confidence: very few recent reports yet.
7 reports · Low confidence: very few recent reports yet.
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Most of this is historical ProtonDB data (newest from Nov 9, 2025) and needs a fresh report to confirm it still holds.
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