The M.A.R.T.I. Initiative is a mod for Portal 2 taking place in alternate facility to Aperture Labs during the 1980's, following their attempt to create an AI by the name of M.A.R.T.I.
A remake of the random button in that large room.
I'm not really happy with this, but I got so tired of just fiddling with this map :\
Looks great!
Looks great, wish I could map like that...
Mysterious button.... I want to press it.