This was the only one in the series I was not familiar with. I admit it's weird to see an ongoing story with this. Of course, any idea can be good. I don't know where the "Plan 9" name comes from. I mean, there are underpants at least! I never saw that movie.
It's great to see all this stuff again. I forgot about Dancing Hitler and that rocket. Stuff in animutations becomes familiar after awhile. Poor Commander Keen. I actually get that joke.