I'm stuck on Chapter 6. It's the part with the giant Aperture Science sign. Can someone at least give me a hint on what to do? D:
Nah, it's not that difficult since the physics of it have already been worked out- plus there isn't much variation with where you can put the portals. However, if all else fails then you need to find some combustable lemons.
I was stuck on the same one, it took me forever to figure out where each portal went. Just wait till you meet the... Mashed Po. It's beautiful.
that video isn't Mahalo Video Games, is it? They make walkthroughs on a ton of different games, so they're helpful when trying to get what you need.
ah, I see. Yeah, I watched a little of their Portal 2 walkthrough, but just watching a puzzle game got really boring. Not too mention, each video was one floor, so they're were somewhat short