The holiday season is upon us, and everybody knows the best part of the holidays is all the new games. Remember repeatedly seeing the commercials for games you REALLY wanted? It was painful, but it was also kind of great. In a perfect world every commercial made before the year 2000 would be included on this list, as they're all glorious in their own way, but this site isn't made of unlimited space, so we had to opt for 15 instead of 15 thousand.
Before we had Rock Band or Guitar Hero (or any music game for that matter), we had PaRappa the Rapper, the lovable dog who taught us all how to believe. This commercial really helped to convey the consummate weirdness of PaRappa the Rapper to the general public. To this day, people who have never played the game still know about the part where the weird stoner lizard sings about having to pee.