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Shadow vs START: catalog facts
Shadow	START
Paid Paid subscription; the homepage showed a discount offer.	Freemium Check the service for current free and paid play options.
Windows, macOS, Linux, Android, Web	macOS, Web
Full Windows PC, so any launcher, mod or app can be installed Clients for most desktop and mobile platforms plus a browser	Plays PC games without downloading them Browser and desktop access
Ongoing subscription cost Needs a fast, stable internet connection	Chinese-language service aimed at China Requires a stable, fast internet connection
Downloadable app, Web application, Hosted service	Downloadable app, Web application, Hosted service
Closed source	Closed source
License not stated	License not stated
Account needed	Account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.