@levitatingspleen, useful feedback again. Thanks! You'll notice I've updated the description. However, I believe your point was that its probably better without the extra cube. I'll keep that in mind for the future :)

Sadly the description is not quite accurate. @(Edgy) Asriel Dreemur summed up the major unintended solution with his post. To quote a certain science obsessed AI "the best solution to a problem is usually the easiest one" Otherwise it was quite an enjoyable test. I like the mechanic of blocking the lightbridge with an angled panel. Here's a few notes for improvement.

1. Some use of light strips might brighten up the chamber, as it can be a little dark in places. (Mostly just an aesthetic thing, but it makes the chamber look nicer)

2. The use of space in the chamber is a little wonky, I feel like the back wall could be closer. The chamber feels a little unnecessarily large.

Hope this helps!

So I was able to only use the companion cube and just the first reflector cube that drops.
I portaled up to the area where the turret was, and killed just by grabbing it through the grate.
I then took the reflector cube up there, stood on top of it, and grabbed the companion cube from the ledge.
I then went back down and placed the CC on the button to stop the lightbridge, and used the reflector cube to turn on the funnel. I went through the funnel to the exit, portaled back to bring the reflector cube to the exit.

@dinsdale, glad you did! Do let me know what you thought of the rest. I'm regularly making new ones!

Liked this one! I think I'll go see if you have any others. Thanks for making this!

Thanks! I will check them out!

@Screech, that's exactly what I had in mind! Great job! Do take a look at my other levels as well. I'm sure you'll enjoy them :)

@ Fynnick- I used first reflection cube to turn on funnel to kill turret.
Repositioned reflection cube to turn on wall flip panel.
Blew portals through wall flip panel and upper level.
Went through portal shared with laser to upper level to get cube.
Put cube on button.
Repositioned reflection cube to turn on funnel.
Blew portals at funnel and floor flip panel to get to exit door.
Blew portal on wall next to exit door button, came out at floor flip panel to grab cube from button.
Blew a portal through floor panel to exit door bringing cube with me.
Sorry I don't have a video for you. Hope this helps.

Nice work Screech. I'd love to know how you did it. Put it in spoilers tho :P

Nice map! Evil turret! I only needed one reflection cube.

Nice one. Took a bit of thought to decide on how to access the 2nd reflection cube. Enjoyable

Thanks! Glad you liked it. Feel free to check my other levels. I'll be continuing to make more :)

Nice map, well made and lit. Nice easy puzzle as well. Thanks for your work.