Can't afford the Orange box? That's ok. You can play the Flash version of Portal for free - and it's just as good as the original! It even saves your progress. Check it out!
Game Description: Fire once to open up a portal and again at the location you want to reach. Walk through one portal and you'll come out the 2nd. Use that to escape each room etc. This is the flash version of the Valve game portal.
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