Portal 2 is a PlayStation 3 puzzle video game from Valve built around portal-based problem solving. Its gameplay emphasizes wits over weaponry, using spatial logic and physics-driven challenges inside a twisted science-test setting.

• Cleaned, tested, and guaranteed to play. The disc play surface is in nice condition.
• Puzzle gameplay focuses on creating linked portals to move through test chambers, redirect objects, and solve environmental challenges.
• Single-player and co-operative game modes feature separate stories, environments, and characters.
• The co-operative mode is built around teamwork-focused puzzle design rather than a simple repeat of the solo campaign.
• Storage: requires 24 MB of PlayStation 3 hard drive space.

As the follow-up to Portal, this entry expands the series with a full co-operative campaign alongside the solo puzzle storyline.