I occasionally make maps for Portal 2 in the form of test chambers in the "Clean" style. In fact, the "clean" style is the only style that my Portal 2 maps will ever be in. And I will not make any Portal 2 map that is not a test chamber. Some test chambers are made using Hammer. Others are made using Puzzle Maker. Some times, I prototype a test chamber in Puzzle Maker, then recreate it from Scratch using Hammer.
This is a recreation of an old map I made of the same name that is no longer available on the Workshop. It implements all of the basic logic gates. But this time around, I at least added a few puzzle elements. This is basically a "joke map".
This test chamber was made for a Portal 2 contest. The chamber uses the game's laser mechanics to implement a D Flip-Flop. I lost the contest, by the way.
Decoder is a pure Hammer map for Portal 2. It introduces a type of circuit known as a decoder using a tutorial room.
This was my first pure Hammer map for Portal 2. I didn't even prototype it using Puzzle Maker first. The map is intentionally designed to need to detect if the player has trapped themselves.
