The humor and the storytelling in this game is top notch. There's just enough of this game to really make it work, giving you a good game play experience, while not so much of it that you're tired of the game by the end. Just like a good story, the game play adds hints of what's coming up, so when game play changes, you've been forewarned.
The game itself walks a nice line between challenging and frustrating, so even though you sometimes fail, you don't walk away in disgust or shout in anger.
What makes the game really work is the computer. Apparently, you are in an abandoned complex and the computer running you through scenarios isn't quite right, producing a very twisted comedy. They didn't need to make the computer that upbeat and that passive aggressive and that intolerably evil, but they made it all work out wonderfully.
Then there's the end song which is just the icing on the cake. My wife and daughter have been singing it for a week because it's so catchy and twisted.
The software itself was stable the whole time. I experienced no crashes.
I bought my copy for $5. If you can get this on sale, do so.