how many levels are there in portal 1

[ajaX]

please respond!!!

[funbelievable]

19 test chambers and then the escape part.

[Bubbly~]

its to short i played only 2 houres and i won already :9

[ajaX]

thanks so much guys (and mybe girls)

[infinite]

Yeah, it's quite a short game actually.

[ajaX]

ok, thanks for that.

[family guy pro]

(note: escape includes final boss, GLaDOS)

[ajaX]

do i care?