Right, Rate the Game is just a game where you rate the game the person above you posted, but you will need to include a score, a bad point and a good point.
For Example, someone says Wii Sports
next person says
6/10
BP: Simple Game, but with not much to do.
GP: Free with the Wii (PAL Version)
Halo
then the next person rates halo and then puts another game down
so to start with the person who posts next has to Rate, Super Smash Brothers Melee.