How is this a game, you ask? Simple - you must provide the next poster with what top 10 list you want made. I'll demonstrate:
Top 10 favorite last tracks on an album:
1. "Cassandra Gemini" - the Mars Volta (Frances the Mute)
2. "Champange Supernova" - Oasis [(What's the Story) Morning Glory]
3. "Drinking" - Böa (Twilight)
4. "Yes, Anastasia" - Tori Amos (Under the Pink)
5. "Handcuffs" - Brand New (The Devil and God Are Raging Inside Me)
6. "This Time Imperfect" - AFI (hidden last track on Sing the Sorrow)
7. "Knights of Cydonia" - Muse (Black Holes and Revelations)
8. "Shackled" - Vertical Horizon (Everything You Want)
9. "Soldier Side" - System of a Down (Hypnotize)
10. "45" - Shinedown (Leave a Whisper)
Next: the top 10 movies of 2007
See? It's easy. Plus, it would stimulate discussion amongst users, and it's a game that makes you think. You can go the comical route, or answer it seriously. So go for it!