So you've played through Portal and loved every minute as much as we did. How about the ability to now play through Half-Life 2, HL2 Episodes, or other Source-powered games with the portal gun in-hand?
We here at Primotech did exactly that and are sharing this footage of "Half-Life 2: Portal" with you now.
Want to find out how you can do it too? Check out the full-writeup: rimotechnology.com/2007/10/17/half-life-2-portal/
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