Subscribe to download
Portal Swap

Very well done. The environment is similar to that of the main campaign. Thank you for making this, and keep up the good work! 8/10.

I already like the testing room from the photo, I would like to download it

I thought much more of it is part of the puzzle, but you tried.

Good portal management puzzle. That was fun!

lol I'm a dumbass, totally didn't come into my mind that I could place a blue portal on the other side of the Grill so I could pass the cubes to it. I instead used the trapping yourself fail-safe's hole in the window to jump from a cube to get enough height to place the blue portal over the passage. Thx Test Chamber Junkie for showing me the correct way of doing it lmao

My Blind Playthrough

Upvoted but I admit that I got so much frustration every time I face 1 portal gun. Almost gave up.

Good work and logic - interesting escape from trapping. Thanks for creating