amazing use of stacked cubes

thanks for mapping

nice map and nice thinking !

Excellent logical puzzle! I used the intended solution. I would really like an explanation of how you could solve this with just 1 or 2 cubes!

Not sure how you'd do this with 1 cube, but 2 cubes (1 on each button) is entirely plausible to me.
The other 4 cubes remain untouched (tried stacking, decided it was unnecessarily complicated).

was this the intended sollution ?
I used 5 cubes
1 on each button.
2 stacked on floor below, aiming at portable wall I could see from exit area.
1 in laser on lower floor, aiming at other 2 stacked cubes.
I then portaled to exit area &
placed portals in flip panel &
lower area wall, where laser going from stacked cubes
spoiler screenshots:
http://gtm.steamproxy.vip/sharedfiles/filedetails/?id=122365411
http://gtm.steamproxy.vip/sharedfiles/filedetails/?id=122365447
http://gtm.steamproxy.vip/sharedfiles/filedetails/?id=122365481
had me thinking for a while.
thumbs up.

please try a 1 map from my workshop:
http://gtm.steamproxy.vip/profiles/76561197979332810/myworkshopfiles/

Like @[#!].mouse, I was also able to solve the puzzle with only one cube. A non-portalable surface underneath the laser would force the player to use more cubes, and also connecting the cube button by the entrance to the exit.

A small design tip: don't use so many light strips where the surfaces are portalable, as it's quite bright due to the light reflecting off the white surfaces.

I used all cubes and got the intendet solution. I think. You could use lightstrips to reduce the final portal surface to make cubestacking necessary.

I solved it with 1 cube and 1 laser.

Nice one. Didn't need all those cubes though.

white men can't jump :oP

Well that took some thought.. nice one

yes is this

Noth sure if this is the only solution but i stacked two cubes on each other two times on the bottom to reflect the beam on the wall on a point i could see from the exit platform as to portal the beam to the exit beamcatcher.