Portal
About Portal
Navigate the mesmerizing world of Portal, where your reflexes and precision are vital. Guide a ball to safety, dodging a relentless black hole. Master physics-based puzzles through skillful maneuvers and quick thinking, while each level presents a new, exhilarating challenge. Can you escape its cosmic grasp?
How to play Portal
This game is built for a phone screen. Tap and swipe to play, and tap Play to start - it runs in this page, with nothing to install.
Frequently asked questions
Is Portal free to play?
Yes. Portal is free to play in full, with no payment, no trial and no sign-up.
Do I need to download Portal?
No. Portal runs inside this page in your browser. There is nothing to install.
Can I play Portal on a phone?
Yes. Portal runs in a mobile browser as well as on a desktop, so you can play it on a phone or tablet without an app.
