Portal 2（传送门2）
用传送门枪破解空间谜题的经典，剧情与双人合作同样出色。
About the game
Portal 2 is a “益智解谜” title by Valve, dating back to 2011. Platforms: PC / 主机. 用传送门枪破解空间谜题的经典，剧情与双人合作同样出色。
How to play / core loop
As a 益智解谜 game, Portal 2's gameplay revolves around its genre's signature mechanics.On the official platform you'll usually find a beginner guide and tutorial levels; you can also get a feel for it with the similar free mini-games on Free Online Games below.
History & platforms
Since its 2011 debut, Portal 2 has built a large player base and landed on platforms like PC / 主机, becoming a representative of the “益智解谜” genre.
Frequently Asked Questions
What is Portal 2?
用传送门枪破解空间谜题的经典，剧情与双人合作同样出色。
How do you play Portal 2?
Portal 2 is a “益智解谜” game; see the intro above for the core loop.Check the official platform for tutorials and beginner guides; you can also warm up with the similar free mini-games on Free Online Games below.
Where can I play Portal 2 for free?
This game is run by its official publisher; visit the proper platform (see Game Platforms) to download or play, and watch out for piracy and phishing sites.