W - Move forwardA - Move leftS - Move backwardsD - Move right
Spacebar - Jump (hold to jump higher)Mounse - Direct camera
(Other functions are available, but these are not part of this test)
Start up the level and walk into the red circle on the floor. You will be transported to a room, navigate through it until you reach a sign. When you have reached the sign, please take a few minutes and fill in the survey below.
The level can be downloaded here:https://drive.google.com/open?id=0B81V3i5DfXS8YkNBdjFnS21nQ0U