Try to solve the test chamber. Cubes and lasers - that's all you need

File Name: sp_chander_test_06_v3.rar
File Size: 1.47 MiB
Click here to download Chander Test 6 (ver. 3)

I haven't completed it as intended yet, but I did a 6 portal least portals run:
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yeah that's how I imagined the last part, just couldn't find the wiggling position for the cube. I'm thinking that the second laser is there to help bring a portal back to the first room and use the 1st laser to open the exit door. Just didn't find the correct way to do that yet.

Korl wrote:
yeah that's how I imagined the last part, just couldn't find the wiggling position for the cube. I'm thinking that the second laser is there to help bring a portal back to the first room and use the 1st laser to open the exit door. Just didn't find the correct way to do that yet.

Yeah. That's what I was thinking as well.

I found a solution not requiring the hickup cube on button trick showed in the video above, but it involves angling a cube against the middle relay to get to one of the receptors. I would really like to know if there is a solution not requiring this somewhat "dirty" trick.

This is how I solved the first puzzle:


From there you can get a portal in both rooms, thus bringing the laser directly into the second room with a cube. At this point you place 1 cube (retrieved through portal) on the other side of the left fizzler (the second cube is also brought through via portal there) and go pick them up from the other side.

However, I couldn't see a solution different then the fine-tuned cube on button for the very last puzzle, but that hardly seems optimal.

This is my solution:
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However it does no longer work in ver. 2 since the relay in the middle room has been moved slightly. Also the way to get the first cube needs to be done slightly differently. I feel I am somewhat near the correct solution though, using the first laser to open the exit.

Ok, so here is a solution for version 2 not using any superfancy tricks. It also works for the recent version 3 with modification of the beginning.

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Not sure if it is the intended version though:
Is the second laser and the bridge there only to get you side tracked? Seems improbable.

Either way, great map. The best I have played so far.
If it is not the intended solution I look forward to beat it again!

Thread continues here:
http://forums.thinking.withportals.com/community-releases/chander-test-6-t5037.html

very infrequent player. I found some bizarre solution to this one. Will post it soon.

okay here is how I got thru the first part.
http://youtu.be/Eke6QSh0bC0