My first impression was that was another one of those chambers that is just a giant box with random puzzle elements thrown about. But this turns out to be far from the truth. While its quite easy to solve, the elegance of the design makes it a joy to play.

One of the best in my entire collection!

Very good map.

too long not cool

woahh looks cool
i played the first one and it was incredible, i cant wait to play this one

I did this chamber using only 2 portals

Boring, the solving is obvious witchout any options

10/10

Played this excellent map again after three years! Still great fun. Thanks!

Nice puzzle,seemed a bit illogical at times but in the end it all worked out.

I love theese huge maps! <3

I got stuck after I lost the laser with the second fizzler and couldn't get it back. Looked fun though.

Good map, 5/7
https://youtu.be/B071_-OEMbo?t=1m4s

I greatly enjoyed this map; well done.

I have no idea what to do once you get past the companion cube bit with the aerial faith plates, but is still a good map! 9.5/10

I was pleasantly surprised with this one. If ever you mess up, there's always a chance to fix your mistake.

Very enjoyable!!! But now I hate myself for killing the companion cube in the exit fizzler :-(((

;-)

ILOVEIT ITS SO AWESOME!!!

Very well done. Despite the obviously large amount of time you spent to weave things together, it felt easier than the ones I do. I like to add portalling surfaces anywhere that it isn't going to be of actual help, wheras you kept such surfaces only when useful.

relly low standerd, loots of stuff i didnt get why they where there and hafe of the time's u didnt know where to go, i give this a 2/10 cos its big

i love your test chamber {: one of my fafrots to do{:

Very fun, once again! The backtrack was nutty!

I LOVE IT!!!!!

You did it again. One of the best maps I'v played. Very very good.

Most Excellent Adventure! DONT change anything. Getting confused and not knowing where you are and not knowing what effect a button or pedistal has is half the fun!

Holy cow that was elaborate! Nice chamber :)

great chamber :D

God tier map

This was a most excellent map!

Great Puzzle Difficulty Medium

This is a pretty awesome map. I got stuck a bunch but managed to finish it finally!

I was confused on some of the buttons where I didn't see what the effect was after pressing it. You can fix this by turning the buttons in front of the action so the effect is not happening behind your back when you press it. You can also work on seperating some areas and making them visually diverse. Most of the open areas left me confused since I didn't know where I was and where I need to go.

The backtracking threw me off - for a bit - but nicely done - wish you would have throw some flings in - chamber was certainly big enough - well done - thanks!

Not terribly difficult (which is NOT a bad thing), though I did say to myself more than once "NOW where the hell am I supposed to go?" :) Really cool design, I like it a lot.

Very well built. It looks daunting till you start and then each stop along the way leads to the next. Puzzles weren't too hard but the trip was fun. Keep up the good work. Thanks and I'll see ya round the workshop.

Awesome puzzle. Very funny. I was played the first. Very funny also. Thanks.
I recorded my gameplay (valve DEM file format): Download [dl.dropboxusercontent.com]. Comments inside video.

Turrets highly explosive. Handle with care

At the end, open the door when it is open tag. It's the opposite. When the label closed, the door is open.

There are a lot of areas where you used antlines where you didn't need to and areas where you didn't use antlines where you did. Most cases no antlines and symbols create guessing games. This is puzzle solving, not guessing games.

Try my map? Many people think it is hard.
http://www.steamcommunity.com/sharedfiles/filedetails?id=148426441

I like it, kinda reminds me of a minecraft cave, BUT WITH SCIENCE!
LOVE IT!

:

Mind Blow This is amazing

Nice! Not to hard.Thanks.

It was good, however there were a few sections that were a bit unclear (both parts involving orange funnels come to mind), but this may just be due to the size and openess of the level.

Looks Like minecraft cave

nice

Nice.

good

what are those squares