Finally! After a week of fiddling with the engine and figuring out how I could release this campaign after the DLC update for portal 2 I have good news! After intenstive testing the last 2 days with playtesters and experts that were willing to lend their hands/brain for the sake of this campaign, i have a stable release for the public.
Now let's remind you of what this campaign is.
THE CORE is a custom campaign for Portal 2 with a new testing approach called "fake coop". You will always be required to manipulate a cube ore a sphere trough the levels in order to complete them.
In addition to 6 maps with new puzzles, the campaign contains additional GLaDOS lines as well as new music, madia and lines for the companion sphere you'll be working with, so without further adue you can:
You can find detailed install information in either link. I hope you'll find it fun to play and await your positive feedback or comments about what can be improved!