Holon's demo opens four-player factory building without access codes

Holon's November 11 demo update opens multiplayer to all demo players. Up to four people can host or join through Steam without an access code, then work on one factory, split into teams or pursue separate factories and progress.

Holon's November 11 demo update opens multiplayer to all demo players. Up to four people can host or join through Steam without an access code, then work on one factory, split into teams or pursue separate factories and progress. An optional competition display tracks details such as power use, machine footprint and

progress toward resource goals. The demo also adds winter, volcanic and stormland biomes. The developer says compatible saves preserve previously explored terrain, with the new environments appearing farther out. The multiplayer and biome changes are in demo 7.3, while the full game is listed for 2027. Official

announcement · Official Steam listing Image credited to rynstick via Steam. Official image source.

Open the interactive version on https://mythscribe.cloud/blog/holons-demo-opens-four-player-factory-building-without-access-codes.