Sample of Incandescence Developments Testing Environments.
This is an under-construction map, it may change in the first full release.
Take note that the style of which the player progresses to the next chamber is:
The player wakes up in a sleep room. A portal to a test chamber will open. The player walks through the portal, and the portal fizzles away behind them. They have to solve the puzzle, and another portal will open, leading back to the sleep room. The player gets close enough to the bed, and the screen fades to black, and switches over to the next level, in which the player will wake up again, and repeat the process.
ALSO NOTE: I'm not including the textures for this map, so when you play it, the textures will be the standard Portal textures. E.G. The ivory colored walls will be grey; The Illumination Cube will be a Weighted Storage Cube, etc.
I hope you enjoy this short preview!