Portal: Cyberspace is a mod for the valve game portal. When you awake in the Enrichment Centre GLaDOS attempts to force you to take part in a new and highly dangerous test program. After a failed escape attempt, you are transported into a virtual world inside GLaDOS herself...
An early image of a room in the enrichment centre.
why so drak?
ya you are right it is dark but cool
nice.but if you add some effects in bottom is better