A series of five levels, can you survive GLaDOS's difficult test chambers that require a combination patience, agility and unconventional thought? It is recommended that you finish the original Portal 2 singleplayer or co-op campaign before attempting this.
Discussion of this mappack and alternate download link can be found here: Forums.thinkingwithportals.com
All of the puzzles are in a complete form and the campaign can be played from beginning to end. You are advised to use tactful use of the quicksave/quickload feature the game provides. Average expected playtime is roughly three to five hours for a first playthrough.
I'd like to thank the following for beta-testing this mappack, helping me mold it into what it is now:
josepezdj, DaMaGepy, xdiesp, bmaster2000, Saturn, andyb, Djinndrache, quatrus, OnePortalizedGal, shawy89, Random, MutatedTurret, RubbishyUsername, Chaos Unleashed and Staffordshire University.