Overview
Stream Train, developed and published by Half Past Yellow, is a first-person co-op horror game that launched on Steam on October 16, 2026. The premise is delightfully twisted: you and up to five friends are content creators rolling through the Uncanny Valley in a train, filming cryptids, pulling dangerous dares, and pranking each other to keep a reactive chat entertained.
The more viewers you attract, the more donations roll in—and those donations literally fuel your journey, paying for the gear and train upgrades you need to push deeper into the valley.
Highlights
- Co-op for up to 6 players: Team up with friends in online co-op, or brave the valley solo if you're feeling particularly bold.
- Livestream-as-lifeline mechanic: Your in-game stream isn't just flavor—viewer donations are the currency that keeps your train moving and your equipment functional.
- A blend of horror and dark comedy: The game leans into funny moments, pranks, and cryptid hunting, all wrapped in an atmospheric, investigation-driven setting.
Who It's For
If you enjoy horror games that don't take themselves too seriously, or you're looking for a party-friendly co-op experience with a unique twist, Stream Train is worth a look. It's also a great pick for streamers who want to blur the line between their real audience and the in-game chat—though the game works just as well for a casual night with friends.
Game Info
- Developer/Publisher: Half Past Yellow
- Genres: Online Co-Op, Horror, Funny, Trains, Investigation, Dark Comedy
- Modes: Single-player, Multi-player, Co-op, Online Co-op
- Release Date: October 16, 2026
- Languages: English, Japanese, Arabic, Russian, Simplified Chinese, Turkish
- User Reception: No user reviews yet—check the Steam listing for the latest feedback.
