GFNDB
GeForce NOW ↗
Portal 2 cover art

Portal 2

Valve Software
Available Ready to Play Free tier ActionAdventureFirst Person Shooter

The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

Available on GeForce NOW
Play type
Ready to Play — no install needed
Membership
Free tier
Last verified
28 Jul 2026

Available on

Steam · Valve Software Open store ↗

Change history

No changes recorded yet. History accrues from the daily tracker.