It took me forever to finish the first game, but I really love it. Just like EVERYONE else. It's the first computer game that I've played through to completion since I was like 14.
Tried to give this the feel of a paper-cut piece...kindof inspired by the style and feel of the posters and textures in the "1950s" Aperture Science spheres.
I love that game, too. It actually wasn't THAT hard, there was just the end of that ONE LEVEL where everything has to be time PERFECTLY. I was stuck there for an hour. XD