My Blind Let's Play of Half-Life. A scientist at the Lambda Core informs us that there is a powerful being keeping a portal open between Xen and Earth open. We need to travel to Xen and defeat this thing in order to survive.
Follow me on twitter and Google+ to know when I post videos:
Twitter: https://twitter.com/AqueousPrism353
Google+: https://plus.google.com/116224921934373112661
