Downloaded the first Portal to see if I like it ($10 on Steam). I've made it through 13 puzzles. Now I'm stuck and fascinated LOL.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Downloaded the first Portal to see if I like it ($10 on Steam). I've made it through 13 puzzles. Now I'm stuck and fascinated LOL.