The setting has a free RPG through a marketing collaboration but does require the Cypher System engine to run. That’s not free but there is a free preview that might be enough to get you started.
Routinely Itemised: RPGs #18
Speed-read your way through this week’s RPG news from Geek Native and around the web.
Routinely Itemised: RPGs #13
A bullet-point collection of RPG news headlines, gaming discoveries, hints and tips from the week.
The Official Carnival Row RPG is free to download
The game uses Monte Cooke’s Cypher System, which you’ll need to play. That’s the same mechanics as can be found in Invisible Sun, Numenera as well as popular supplements like Sean K. Renolds’ Priests of the Aeons.
Something inhuman approaches: A teaser for Carnival Row
Vignette finds herself in an affair with Rycroft Philostrate, played by Bloom, and in an intolerant society. That’s just the start.
