Sorry - bud your QR doesn't read with this screenshot - way too small. Using the Export button in the bottom corner of the screen could help.
I needed to zoom in a lot to read the QR code. Welcome to the building side of Mekorama. I'm not a fan of hidden as levels can be hard enough without any hidden but I gave your level a go. I figured it would be pretty easy as you marked the danger areas - well wrong. I won on my 4th or 5th restart
Red blocks are a sign that there is danger around it and doesn't specify the exact location it would have been easy if i had specified the exact location
