I'm stuck in portal. I just went past the point where you get find the chicken's test results (and get the subsequent achievement). I went into the room where you have your first encounter with a missile turret (or at least my first encounter). I then broke the glass in that room, got to to the next room, and used portals to have the missile turret break the glass in the new room. In this room theres a chute above the ground, and message on the wall that says "OVER HERE!!" with arrows pointing towards the chute. Here's where I'm stuck, I can't figure out how to get into the chute. It's about as high up as my head and I'm almost positive its the only way to move on. I can't jump into it. I can't shoot a portal through it as there are no white-walls for the portal to hit. anyone gotten this far?/do you know what to do?
I played the original portal and there were plenty of these spots in the game. I would suggest finding an online walkthrough.
lol yeah i did that and literally 10 minutes later i beat the game. sweet! thanks for the help, even though it's something I should have thought of