Note: The puzzle has been edited since uploading the video walk-thru. The goo pond has been extended in the last chamber. This does not reflect on the intended solution in the video. Parts of the floor in the video may look different than the floor in the actual puzzle. Therefore, the solution in the video remains the same as I intended before editing the puzzle.
[PTI] Return To Sender
I'm normally frustrated by funnels, but thanks to the way you partition off all the different sections it was pretty good fun. Not too hard, but enjoyable
Here's my blindrun:
Blindrun
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Feedback:
Feedback
I tend to over-complicate the puzzles, when the solution is very obvious, sorry about that 
I really enjoyed the last chamber the most, really very creative. ![]()
5/5! Hope to see more maps made by you! 
Thanks for taking the time to record and upload. Much appreciated.
Also, I might have to edit the very last part. After the flip panels are activated which allows the player to walk to the exit chamber, the cube is easily acquired by walking over to it after it falls. The intended solution was to pop a portal way up on the far wall opposite to where you are (a portal switch), let it fall into the other portal, and it flings to where you are. This means I forgot to widen the goo pond to prevent the player from walking up to it and grabbing it, and the player would have to use the said method. Again, thanks for uploading. I love watching others play.
Cheers.