About

Portal Factory is an open-world factory-building game with exploration and dungeons. You can play alone or with friends, explore the world through procedural dungeons, and uncover mysteries!

News

Portal Factory Screenshot 2 - Kotaku

Kotaku · 8/5/2026

Portal Factory Screenshot 1 - Kotaku

Kotaku · 8/4/2026

Check Out Aperture Science Robots Neatly Assembling Steam Controllers at Valve’s Portal Factory - Wccftech

Wccftech · 12/13/2015

Videos

PRZXM - Factory [Scrapped Portal: System Failure OST]

PRZXM

THE FACTORY | Portal 2 Map

Fox McCloud

Portals and 10k Payouts – Alchemy Factory – E3

Dark Skye Gaming

"Portal factory" preview (by me)

EmmettsAwesomeStuffs

ESCAPING THE PORTAL FACTORY | PORTAL 2

InscribedWar

Exploring tier 6 portal (Factory simulator)

Tan the Yt

Abandoned Portal Factory - Up Up Up

Cryptic Hybrid

Portal Part 6: Factory Reset

Odyssey Plays Games

Screenshots

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