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Inside the Aperture Facility [PORTAL 3]

Many chambers with story elements and changing difficulty similar to how the main games play. Not quite as good as its two predecessors but it's the project on here I poored most of my effort into! Also there's no need to carry all cubes with you unless you count bragging about it in the comments. Each cube has a designated spot. I hope you're gonna have at least as much fun playing this map as I've had creating it! Have fun and enjoy!

"Story": You start your adventure at the entrace of the testing program and further advance, chamber after chamber through the facility, until things don't go so well and you stumble over things that would have better been left forgotten.