Put one up for Beyond Good&Evil. Very good game. Storyline wise, it demands a sequel. I hope Ancel is going to work on it once he finishes up Rayman for X360 and PS3 (on that subject, will they be real platformers or minigames like the Wii version?).
Killer7 is very underrated. It's on-rails, in the sense that you have to walk on a preset trajectory. However, there's still a lot of exploration, and the trajectory system is very pleasant. It allows for some great camera angels and smooths out the flow of the game. I want more games like it. (-> DQS looks real interesting)
The story, presentation, characters, dialogue, cel-shaded graphics is just phenomenally good. It's so refined and polished. The actual gameplay can get a tad repetitive, but those quirky Heaven Smiles are just fun to shoot and the Boss-fights are WOW. I recommend it to any owner of a GCN (or Wii, game would work great with Wiimote) or PS2, who's looking for a stylish action game with great story and characters.