If you are looking to download for PC in a "highly compressed" format, be aware that the game is a massive open-world title currently requiring 100 GB to 150 GB of reserved storage space as of early 2026 .
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Always use these trusted sources to ensure you receive the correct, up-to-date files: HoYoVerse Official Website : The most direct way to get the Official Launcher Epic Games Store If you are looking to download for PC
: The game automatically installs multiple voice languages. Deleting the ones you don't use is the most effective way to shrink the game size. Open the in-game menu ( Manage Voice Over Language Open the in-game menu ( Manage Voice Over
While there is no official "highly compressed" version from the developer beyond the standard launcher, you can manually reduce the game's size by up to using these strategies: 1. Manage Voice-Over Language Packs
You can shrink the installed size from 90 GB to 55–65 GB with no performance loss on modern CPUs. The game still runs online normally.