Red Line — Steam game overview

Stored observation / content update: 2026-10-25T09:43:06.000Z

Moving into a shabby apartment, a saturnine girl with hidden secrets finds a notebook that allows her to communicate with another world. A thrilling adventure taking place across multiple timelines ensues.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.