Unused puzzle concepts(for me to steal)?
A cube that attracts objects to you. And punts the player away. Like a gravity gun.
Something I've done (but not released yet) is making a moving laser wall (not discouragement beam) that goes back and forth.
My Work
[spoiler]Maps:
Revenge of the Angry Turrets
Capture the Cube [Co-op]
Capture the Cube 2 [Co-op]
TPWEGTH Sample Map
Aperture Aquatic Testing Center
Aperture Aquatic Testing Center 2
Aperture Time Testing Center
ML's Halloween Trick - 1000 downloads!
ML's Halloween Treat
ML's Combination - 1000 downloads!
ML's Jailbreak Labyrinth
ML's Tricky Teamwork [Co-op]
WIP:
"Capture the Cube 3"
Workshop Maps Link: http://steamcommunity.com/profiles/76561198008890579/myworkshopfiles/[/spoiler]
Why not?
"Such monstrous sucking-constructions aren't built within one afternoon"
because hard light bridges aren't build dynamic
Their position is fixed when it is enabled. When you disable you hard light bridge, move it and re-enable it it works though!
So possibly it is possible to use a custom script to constantly disable/enable the hard light bridge to move it. But that looks odd and is bad for performance 
Something like this could be interesting, especially in coop if you'd give one player a gun to interact with gravity/special objects and the other a portal gun. Doubt it will be technically possible to add new weapons that interact with entities with the "no code access" limitation of the Portal 2 tools, though?
Thanks for the responses. ideas of 'aha moments' and simple actions with the existing test elements in a puzzle are welcome too 
Its possible, with some of hammer's i/o and some scripting.
I made some concepts for a coop map me and Skotty began working on, but I lost motivation... You can use the concepts though:
http://dl.dropbox.com/u/9132584/Portal% ... map_02.jpg
http://dl.dropbox.com/u/9132584/Portal% ... d_bomb.jpg
Hope you'll understand it.
P.S.
I imagined it to be a bts map, so that explains the cat-walks and the disk-room...
P.P.S.
If you don't understand the concept P.M. me, and I'll explain further, for the sake of spoilers.
