A new, free version of Rust has been revealed, but there's a catch

Take a glance at Steam's top ten most-played games on any given day, and there are a few names you're almost guaranteed to see. Dota 2. Counter-Strike 2. PUBG. They're all consistent big hitters. So too is Rust, arguably Steam's biggest survival game, and a brand new version of Facepunch's legendary game has just been fully revealed. Unfortunately for those on PC, this is not 'Rust 2' - it's Rust Mobile.
RELATED LINKS:
Rust system requirements
New Rust update introduces party system and an essential building upgrade
The Rust June update brings jungle changes and big combat rebalancing