Sadly, Brawl is the most fun (imo). There just aren't a lot of good games for it. The Conduit is good for online, seeing as how there pretty much aren't any other mmo fps's. Twilight princess was amazing. And I heard MadWorld was very good, but you could play through the story in about 3 hours, so you decide whether it's worth the money
I like Rayman Raving Rabbids 2. It's so fun, because if you get bored of one game(which hardly ever happens) you can just play a different one :P I love the shooting games.
