Played the evening away in Portal Revolution! Had to stop playing juuuuuuust as the story was getting interesting.
I made a new friend (not the mannequin), and am now making my way through old school aperture. Having to turn the power on and off in a couple of the test chambers was an interesting touch. Plus I just started using excursion funnels! I wish they used those more in Portal 2 proper… but at least we have mods brought to us by the creative ingenuity of others. If I had more time tonight I would probably finish it, but alas… work beckons in the morning.