Why don't you employ people who gave the most points to each game to write a few sentence long reviews explaining why they are so good? If someone gave a game a 5/4, he/she should be able to justify it.Yeah, probably. I'm trying to think of alternatives... I like doing various poster reviews per game, but this time I want to focus more on the stuff below the obvious Top 10... I don't think we need 5 people telling us why Fallout is cool... AGAIN.
You could then choose the best (in your opinion) short review(s) for the game and post them along with the final list.
It would (theoretically) work for both top games and the more obscure ones, I don't think there will be many games that make the final top list and only get 1s, 2s and 3s from people.