Portal 2: Perpetual Testing Initiative DLC Trailer

Copy
Copy

Description: Introducing the Perpetual Testing Initiative (PeTI) for Portal 2, which combines the powerful, easy-to-use Puzzle Maker and full Steam Workshop integration. Available free for the PC and Mac on May 8th.

Publish Date: 30 April, 2012

Download Video

Comments

To add your comment, please login or register
Click to play Perpetual Testing Initiative DLC Trailer
Perpetual Testing Initiative DLC Trailer
Click to play Game of the Year 2011 - No.1
Game of the Year 2011 - No.1
Click to play Portal: No Escape (Short Film by Dan Trachtenberg)
Portal: No Escape (Short Film by Dan Trachtenberg)
Click to play

Related Game

Full Summary

Portal 2

Portal 2
Available For: PC, Xbox 360, PS3 Genre: Puzzle

VideoGamer.com Score10

View Full Site