This kind of reminds me of "Invader Zim". It's just something about the alien style. This was quite funny. What I didn't like was that it didn't show much footage from the actual game. I have actually never heard of this. Well, it is an underrated game.
The voices are pretty good. Cows are always funny. I am used to watching longer things. Well, not flash cartoons. I'm not too familiar with the series.