Portal 2

Portal 2

Not enough ratings
Fl!pped
 
Rate  
Favorite
Favorited
Unfavorite

Subscribe to download
Fl!pped

Subscribed
Unsubscribe
Description
Test subjects will experience normal gravity in what seems like an upside down environment. Some disorientation may occur. If you experience unusual lightheadedness and nausia please inform your Aperture representative before further testing.