Not the original commenter, but I really enjoyed it. A little bit longer than Portal with some real gems in the dialog. I would say if you enjoyed the first one, then play the second. I did not do any of the couch-co-op stuff, just the main story, so I have no idea if it’s decent.

It’s a letter for “th” called thorn. I’ve only seen it on old tombstones.

Had to do a double take with that image, the last time I saw it was in the instructions for how to use a menstrual cup. 😳