As you peer round the entrance door, the exit lies in plain sight. It remains locked, however - first you'll need to acquire some test elements, and then you'll have to put that portal gun to use!

Difficulty: People on the Workshop seem to think it's medium to hard; I think the TWP community will find it's more like easy to medium.

Feedback is, as always, welcomed with open arms.

External: http://steamcommunity.com/sharedfiles/f ... d=68466054

The Search For Science

Click here to download The Search For Science

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Not sure if you found my playthrough on YouTube already, but there it is:

ItHS2VBVZxs
(Link: http://www.youtube.com/watch?v=ItHS2VBVZxs)

Good PTI map

I came across your recording just today actually! Nice cube throw on the light bridge btw