Portal 2 Level Design
During my IGAD study, students were expected to be able to create outstanding level designs which incorporate increasing difficulty. For the LD4 course we were expected to use the Portal 2 Level Editor to create an easy, intermediate, advanced and mastery level which would eventually combine multiple mechanics into one big puzzle.
The video explains the levels in great detail and shows the correct play in order to solve them. Please take a look at the video!