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Unpoignant Drop Combo

This is my first try:
https://www.dropbox.com/s/lm070pir3sb5l7z/UnpoignantDrop1ByTudor.dem?dl=0

This is my frustrating many times trying to finish the 3rd jump:
https://www.dropbox.com/s/lm070pir3sb5l7z/UnpoignantDrop2ByTudor.dem?dl=0

Now after watching the walkthrough it's clear that strafe jumping was not the intended solution. Still it worked for me, after a few minutes of pain.

In my opinion you should've made it possible to finish using the ramp from the second jump, that'd be nice. (but there isn't much air control in Portal 2 to strafe to the end).

This is the 3rd jump finished:
https://www.dropbox.com/s/lm070pir3sb5l7z/UnpoignantDrop3ByTudor.dem?dl=0

I mean that's an uncommon map's layout. Successives drops, a fizzler-floor at the entrance, etc ... Like it !

Thanks Almisuifre! Your solution to the second part was much nicer than my "official" solution , which I in fact recorded after I had already forgotten what was my original "intended" solution for that part. :-) I like the way you attempted to solve the third part at first. In the end, your solution was unorthodox, and not the intended one... That one surface you wondered about is a red herring, intended to reinforce the concept that the third part is impossible to win (which it is not). I am surprised that you found the surface plausible though :P What do you mean by "original space organisation"?

Original space organisation !
Here [8x1npb.1fichier.com] my blind walkthrough.
I'm pretty sure the solution I finally found for the last drop isn't the intended one ^^
I didn't use the lonely portalable surface of that part

The map has now been updated. There's an updated walkthrough video as well.

Will do :-)

That's my job, find solutions that the designer thought were impossible :P Feel free to try any of my maps.

Prototype: Thank you very much for your demo. I find it interesting that you found a valid solution for the third part, which I had actually designed to be impossible . This entire chamber is comprised of maneuvers I really hate -- portal placement mid-air --, so that may show a bit. You also found the intended secret solution for the third part ( walking on the fizzler edges ), which I guess is no longer necessary. This inspired me to make a new "intended" solution video (will be posted in the description in a few hours). I might also change the chamber a bit to no longer allow the secret shortcut method :-)

Well that was quite difficult, I don't think I solved most of it the right way. Here's my (sortof, the first time I entered I accidentally died in the first room) blind run: https://www.dropbox.com/s/dv5icrlza70ugnx/unpoignantdropcombo.dem

@Geneosis: Your solution for the first part was good though not the intended one. Your solution for the middle part was technically wrong, but for the last part it was correct.