Haven’t seen this mentioned here:
Wolfenstein 1D: The Game that Changed Everything, converted to a one-pixel line.
Actually kind of amusing to play through, and the joke at the end is pretty funny.
Alas, my laptop is off for the night, and it doesn’t load sans Flash on my iPad. Though the error message it gives is pretty funny! 
That was more fun than I thought it would be. Maybe because I was playing X3TC today, swarmed by enemy fighter craft attacking me from all directions.
I ordered it.