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AIPerception Siren Head Game in Unreal Engine 5

A Siren Head game where the whole world knows about Siren Head, with cutscenes, drivable cars and police.

Discontinued

This project is discontinued. It is no longer in development, and it stays here as part of the story.

A Siren Head game unlike the others: one where the whole world knows Siren Head exists.

It was built in Unreal Engine 5 on the meta rig, with cutscenes no other Siren Head game has done. The plan included:

  • Drivable cars to get around the world.
  • Police who respond to Siren Head.
  • Siren Head can be killed, by you or by the police.

The video shows Siren Head's hearing, built with Unreal's AI Perception system.

Why it was discontinued

In 2026, Warner Bros. Pictures bought the rights to Siren Head, created by Trevor Henderson, for a feature film. That, together with how painful Unreal Engine was to work in, ended the project.