The storyline?

[jblewis]

The appeal of the both the amnesia and the "Portal"-esque storyline ideas was mainly in that they would give Chip a reason to go through lesson levels after having gone through some before, and yet not reference the original game such that new players would be lost. In the Portal storyline, it would be because the clubhouse experienced some disaster that forced Chip to go through an "old testing track."

At any rate, I believe The Architect will be penning the CCLP1 storyline. We'll see what transpires!