These old ones are great puzzles. Forget the visuals, who plays Portal for visuals...
Proper lighting is all that matters to me "visually".
My solution: https://www.youtube.com/watch?v=Aaxhe2a2xH8

decent

Slightly easier than I thought.

Nice map, requiring three dimensional thinking. Thanks!

Fun map. Indeed quite easy, but seeing this is one of your oldest work, not bad at all :]

Good puzzle!

good puzzle, but there is no need for the room on the last floor

Thanks, PixelPerfect! I agree. Remember this is 5 years old now, and aesthetics weren't my strong point back then :P

VISUALLY!

Great puzzle, but it's vissually lacking. Fun!

wery good :)

Easy but fun to play. Thanks.

@Saya Thanks! :D Feel free to try my others, especially my more recent ones

Awesome puzzle!

@spaceowl Thanks! :)

Wow, this was easy and fun =)

@Prop_Dynamicish Yup, people improve :P Also, some of my puzzles are just designed to be easier, to cater to less experienced players.

wow your puzzles were alot easier back then. Nice learning

@RectorRocks Thanks so much for the playthrough! That's odd, this is an old standard PeTI map so no idea why the music wasn't working... And I guess everything is easy when you know how

A nice logic puzzle! Easy when you know how :P
Not sure why the music wasn't working though.
Playthrough video

SOLUTION: https://www.youtube.com/watch?v=tzjP5mP_MP0

Ok I solved it the real way... I didn't even see that chamber way up there. This might have been easier, than the edge of the lazer way. Just didn't see it. So 'cool' either way.

@robertkjr3d Nope, I know about the exploit but I can't fix it because this is so old I no longer have the file to edit. So... Yeah, please don't not give it a thumbs up just because it's old and there's an exploit :P

You mean I found a cool exploit

@robertkjr3d Erm, no that's not intended whatsoever, you know I'd never do something like that! It's just called Suction because of the orange funnel. Try it again!

I'm not sure I should give thumbs up for this one, but I did. Solving it involved, what almost looked like cheating. where you had to put the laser, so far on the edge of the portal hole, that it didn't even look like it was in the hole. That way the cube didn't get sucked in (hence 'suction'. Ingenius, but 'odd'.

And a Merry Christmas to you too... ooops, it's 1 in the morning, boxing day, time for bed

Thanks very much Bullfrog! :D And Merry Christmas! Gosh I can't believe I've been making chambers that long either, hopefully I'll keep making them for years to come! Not every chamber of mine is perfect, but I like to experiment with new ideas so there are bound to be a couple of duds. Glad you enjoyed this one though, it's one of my faves too! ;)

Brilliant puzzle. As I work backwards in time thro your many puzzles, it amazes me how you still manage to come up with interesting new concepts over a period of... well this is +3 years and counting! Thank you

Yes! It looked too hard and then i solved it! Cool!

That was easier than I thought. Thumbs up and Favorited.

Very nice work. Glad I stuck with it to figure it out.

really nice map,didnt think i would solve it but i did,yay!

The more I play your chambers the more enjoyable they get.

Great puzzle map.

Nice challenging game.

Nice fun map.

Great map. My blind run: https://www.dropbox.com/s/ddzksyy3pkqored/suction.dem?dl=0 This was the first map in ages that managed to mislead me :)

Well done map! A nice combination of logic and a variety of elements. Great fun!

Excellent! Thanks for contributing!

@jrd.vt The upper level is accessible, you can Use the funnel to get up there by pulling yourself towards the portalable ceiling in the little alcove, then when you're up there you'll see a portalable surface on the ceiling: this is where the laser comes through. So, suck yourself back through the funnel using that surface, get the laser, go back through the portal, and you should now have the laser in the very top level pointing down through the glass and onto the floor below. This means you can use the laser cube to point the downwards-facing laser into the receptacle, and you've completed the chamber!

If you're still stuck or don't get what I mean, there are a couple of videos of people completing this map on youtube, just search for "Portal 2 Demon Arisen Suction" :-)

Well, I got both the laser and the laser cube to the top level (actually there's a higher level you can see through the glass, but no way to get to it). That was tricky enough, but then you find there's apparently no way to direct the laser to the receptacle. The trickiness continues! The way it is accomplished seems more like a precise-positioning exploit than a solution intended for the masses. But just getting the laser and cube upstairs was challenge enough.

@mikemoody Brilliant! :D Thanks for following me, it's awesome that you want to play more of my stuff. Oh, and I'll update this map soon-ish to remove some exploits etc...

HaHaHa, I finally made it. That was a great puzzle, and I really enjoyed playing it. Getting the portal in the roof for the laser was a headache for me, but I loved every minute of it. Thanks for the fun... Thumbs up... I'll follow and watch your work..

@tjhansk Thanks! :) Glad you enjoyed it....

This was the first level I ever played in the community test chambers. Good job. I played this level about a year ago but this level deserves credit. Oh by the way this is not my steam account my steam accout is called That Portaling Master 2000

@p0rtalmaster Glad you like it! :) There'll be a new chamber in the next couple of days...

Excellent work!

It took me a while but then i saw the solution ;)

Very nice one, thanks.