Great logic test.

@bullfrog agree that is very much little time but can be manageable.

This puzzle may take a little longer to observe than it did to figure out,which was kind of unfriendly,but still acceptable!
Blind run

Wish I could have gotten it w/o hints from #ozchamp.wgt's video...but, still, looking back, a really nice puzzle--just one I was unable to solve unaided.

Great puzzle. The timing in one part looked a bit tight, but even I managed it :)

Another clever map, medium difficulty one. Really well designed. Thanks for mapping

Excellent logical puzzle. I first reached the final room in an unintended manner but I couldn't bring the cube there with me that way, so I had to find the intended solution :D Great cube-funnel interaction ! Loved it

Well after giving up on Near's Climb chamber I was determined to crack this chamber, what a fantastic puzzle, Thumbs Up This is my spoiler walk https://youtu.be/Qk-EDH00JzE thru for what I am sure are many players who gave up lol

wow didnt think i would figure this one out but i did. great chamber

ahh i was doing so well today. im stuck in the room with the button on the ceiling . i got the cube up t the button,thats where i get stuck. i can see the portal surface over close to the door room ,dont see what to do with it

Great map!

One of the unfair aspects of Steam's community rating system is that downchecks don't necessarily mean the map is subpar. It often means the player couldn't figure it out (and some don't try very long), gave a thumbs-down (because of course the map is at fault) and moved on. The downcheck often really means "It's too hard for me" or perhaps "I'm not in the mood to be stumped."

I generally prefer mental gymnastics to mouse gymnastics in Portal 2. This puzzle demands both. How fast can you fire/move/fire accurately and with perfect timing? Once you exercise your brain to calculate what you must do, better limber up your fingers!

My brain is going to turn into a paste if I don't take a break from this map. Tasty test.

Nice one !

That was pretty good. Getting the cube recaught by the funnel and reversing the funnel (orange) was a tough timing maneuver. Easier said than done. I recommend F6 (quicksave) and F7 (quickload).

Nice puzzle. There is a small trapping issue if the player misuses the excursion funnel (up against a non-portalable wall over deadly goo with no way out).

Amazing chamber. Very elegant and clever. Well done!.

Nice brainteaser.