Talk:Perpetual Testing Initiative

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Non-Canon?

I'm curious, why is Perpetual Testing Initiative considered non-canon? Has Valve stated this? ThePerson5 (talk) 01:59, 13 March 2013 (GMT)

More Universes

What happened to the universe where Greg's daughter breaks into the recording room? Or the one where Cave is really nice and keeps giving the test subjects bonuses? Were those parts only in the game files, and not part of the DLC? NoriMori (ノリモリ) 18:39, 16 February 2016 (GMT)

Numbers

Where did the specific numbers for each Universe come from? I can't find any reference. Vitaly12345 (talk) 12:04, 1 December 2019 (GMT)

It lists the universes in the order the player goes through them. Marphy (talk) 20:12, 1 December 2019 (MSK)