Didnt like the part where the beam could pass through the closed door.

Several nice puzzles! Thanks!

Great, but EVIL!

pretty hart but it's like a game of memory

Nice Job !

Two switches at the end was unnecessary. Grasp the cube through a fence in the foreground, if Tose over the wire mesh of the height of the sentence one panel, you will be put on the switch as it is.

I fixed it. I changed it so the ending tractor beam activated by shooting a portal doesn't require a change in polarity, therefore being rid of the button in front of the door as well.
In other words, the cube won't get off the button when you enter the door, so the door won't re-open.

And in these hours lost in Hammer, I realized something.
No matter how hard you try,
even with all the effort you can pour into this,
YOU CANNOT FIX THIS.

One glitch is fixed, another one appears! I fixed the door problem, but, of course, this map requires at least one annoying bug in it, and it's on the screen this time!

It will constantly show "Create Blue Portal" with an image of a mouse, and, not only do you do that at the very end of the level, at also nags you to Create an Orange Portal! I don't see a Dual Portal Device! How can I do that?!

I spent at least an hour looking up how to fix this, and found nothing. Bottom line, I fixed the door.

Oh, yeah. That door can glitch sometimes when not activated properly.
I can make some time to fix it. I'm sorry for this. :c

I replayed the entire 2 chambers again from scratch and this time it let me out the door and onto the elevator. My first time through must have glitched before I saved the progress, and that glitch remained every time I reloaded my last save.

The last door to the next chamber elevator does not open. I completed everything to that point an the first door opened, but no the one to the next chamber or elevator, whatever is behind the door. Did I miss something?

This is MUCH better than the previous part 1. It also isn't suddenly all hard and buggy.