Paradox

"Good morning, employees! Cave here. Welcome to yet another Fairly Advanced Robotics Training Seminar, or FARTS for short. Yeah yeah, I know, get your laughs out now. I don’t make the acronyms around here. But I do the FARTS! So, without further ado, it’s time we all let loose. I’m sure you’ve all heard many of the FARTS I’ve done over the years. Some short, some long, some loud, some quiet, some smelly. You know, when the mutant skunk found his way in. We’ve even had a few wet ones! Remember, when the room got flooded? Good times. Anyway, we… aw, who cut the cheese? Deborah, was that you? Ugh. You were meant to cut it into triangles, not squares! Now it’s not gonna fit into the sandwiches! Unbelievable.

Alright, FARTS Lesson One: whoever smelt it dealt it. That’s right, smelting is incredibly important in the robotics industry – we need the metal recovered from smelting to make the robots! So make sure you give credit where credit is due. FARTS Lesson Two: let it rip. If your robotics training manual begins to tear, just allow it to be ripped apart entirely. It’s made of sentient pulp, so if it rips a bit it’s gonna hurt. Best to put it out of its misery by tearing it apart entirely. FARTS Lesson Three: silent but deadly. Our robots are ninjas, silent killers who stalk their prey. Don’t get in the way of their targeting reticule! Alright folks, that’s enough FARTS for today. I’m sure you’ll agree it’s been a gas. Cave Johnson, we’re done here."

"Paradox" is a medium-hard difficulty laser puzzle in which you will have to make use of a certain paradox. I haven't worked with lasers in a very long time, and I really enjoyed it, so expect more laser maps in the future!

Author's Note: I've never received so many comments praising one of my Cave Johnson descriptions - glad you found it funny, and it's good to know my audience :P