That Which Remains

1-4 player sci-fi ghost-hunting horror extraction sim with proximity voice chat. Travel across time to historical contamination zones, identify the entity haunting each one and capture it as fuel for a supposed future utopia. Talk to entities and their victims with your own voice through the Spirit Box (speech recognition runs offline on your PC), craft tools, upgrade your base and meet a rising daily quota. Playable solo or with up to three friends online. Free demo on Steam, Early Access from October 27, 2026.