Online: 404

About Online: 404

An open-world survival simulator where even seasoned veterans of the genre will have to rethink their typical survival approach and how they interact with the world around them. Play solo or with friends, follow the story or simply explore — just don’t forget your most important gadget.

Online: 404 is a simulator game from Cornfield Games, published by Cornfield Games.

Players on PC (Microsoft Windows) have had it since October 2026.