After going down to Level-2 "Anger" and through a few rooms I end up on a platform with what appears to be V-2 rockets below. I walk up to a podium and hit my mouse key to interact with it. I see the following.

Hello!
Someone Help Me!
I Know You're Out There!
Aaargh

The game FREEZES at this point and there seems to be no way around it.

I have tried shutting down the game and restarting and hitting continue to bring up where I left off but I freeze up again.

OK I got it. The text shown is actually my words and I use the middle mouse wheel to access them.

Would be nice if the game would give us a tiny hint.

Yes totally agree.
Stupid that you need to use mouse when playing with a controller.
Jest prior to that Iwhen I enter the room, I had no gravity, so couldnt go down thestairs but just flew in the air, so really thought thiswas another glitch