![]() | Portal: Prelude, as its name states it, is an unofficial prequel to the game Portal.
Its story revolves around the pre-GlaDOS epoch,
even before she was plugged in. At this time, test subjects were
monitored by real Aperture Science employees whose work was tedious,
lengthy and repetitive. This is why they decided to build a great
artificial intelligence that could both replace them in these difficult
tasks, but also take responsibility for many other tasks within the
complex and compete with Black Mesa\'s superiority. All employees of the
Aperture Science complex are now eagerly awaiting GlaDOS. Maybe even a little too eagerly, as the upcoming events will tell... |
Download Portal Prelude full game download
