Portal 2更新 - Steam

Portal 2 Update Released

Big Picture Support

- Added 2 controller splitscreen support for Standard Co-Op. Press X on the
second controller inside the first Co-op menu to activate it.

- Fixed controller's ‘quick ping’ button causing the player' s movement to
stop.

- Fixed not being able to exit Robot Enrichment or Create Test Chambers menus
with the controller.

來源: http://store.steampowered.com/news/9423/

大畫面模式新增單機雙人模式
(不過可能要試試 是不是兩人都要用手把)



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