Probably the largest chamber I've made yet, this coop chamber is all about destroying turrets. It features four different rooms to be completed -- all containing turrets! This level also makes use of my new "checkpoint" system I've been developing. You mus...

New fizzlers being tested on chambers currently in maintenance....

PeTI #48...

The lab boys have been at it again. I get the thing about teleportation, but zero point modulated quantum physics goes way over me. I call it science. Actually, I don't get this teleportation thing but I think it's cool. Industrial and some underground...

Insomnia strikes again, but this time, I actually made a puzzle that wasn't bad....

Bring the companion cube on a journey like no other. (Comment if you find any bugs)...

An easy yet satisfying level. YOU MONSTER! They're one of us....

Republished, for some reason this wasn't in my workshop any more. In this chamber you'll need to use tractor beams and a laser at the correct angle to finish. Medium difficulty EDIT - Removed observation rooms that could be used to stand on, thanks for cal...

The first 9 chambers of this little mini series I have. Almost like little tutorials divided into three segments for each mechanic. Don't worry though... the testing will get harder each chapter! Bonus Challenge: Can You find the secret hidden companion cu...

Tell me if there's any mistakes in the comment area. but also rate pls...

made a chamber with a simple ball guiding puzzle...

That is my first level. My rate of difficulty is 5/10...

Hard or Easy ? Which? -Portal Stories : Mel -Harry Callaghan...