Compressed Game Hub -

Track:

[User Browser]
     │
     ▼
[Game Hub UI] → Service Worker (cache + decompress)
     │                    │
     ├─ Fetch game list ──┼──► [CDN / S3] (stores .br files)
     │                    │
     ├─ Launch game ──────┼──► SW fetches .br → decompress → serve index.html
     │
     ▼
[IndexedDB] caches decompressed assets for offline replay

For users with metered connections or slow DSL/cellular internet, downloading a 30GB repack instead of a 90GB official download saves hours and money. A compressed game hub often provides selective download options (e.g., download only English audio or skip 4K cutscenes), further reducing bandwidth. compressed game hub