Collection of Arc maps made by waffle.

A collection of puzzles that have been entered into Trial by Fire #3.

These are the most difficult maps I've found. They can be hard to figure out, hard to play, or are just plain devious. I have completed every one of these, so none of them are impossible. Don't blame me, blame the creators!

Each map is, more or less, a proof of concept built using Hammer from the Portal 2 Authoring Tools.

Q: Why did you make a Best Of? Do you really think your maps are that good? Are you such a pretentious little brat? A: Ouch. Not really though, but still, I think it's the best I've got, so that kinda makes it a Best Of, right? Q: You didn't answer my firs

The comfortable sense of security of always having your portal gun at hand... The convenient sturdiness of weighted cubes... Have you been taking those for granted? Looks like you need a reminder that in this life, all things are fleeting. Fleetingness is

I've been mapping for quite a while now, and I've gotten pretty good, so my top 10 chambers collection is no longer enough. This is a list of all of my best logical chambers. Warning, some of them are quite difficult. Good Luck, and I hope you enjoy!

---English/Englisch--- This Collection contains Part 1 to Part 20. ----- GLaDOS has risen. You are awake. And Boom! You finished the test. Everything is devastated. Everything is broken. YOU can do it. YOU are doing it well! ----- On YouTube: https://youtu