This is a action game so now you can download portal 2 kickass link with installation video tutorial step by step.It is rebotic installment which is controlled by the human this one is more puzzle installment of this series so you can also get nba 2k14 here.
Images
System Requirements
Graphics card 128 MB
Ram 1 GB
Processor core 2 duo
Windows 7,8 and XP
Hard Disk Space 3 GB
How To Install
Just watch complete video in this click on the below tutorial you will get 100 percent working portal 2 game for pc free full version here now it's installation tutorial.