Yes, they did. For me, anyway.
Super Mario Galaxy 2 looks like I wanted the first one to be. Don't get me wrong, I thought the first one was great, but I wanted bigger worlds and this seems more Mario 64-esque... and also, YOSHI! Incredible. Nothing short of incredible.
New Super Mario Bros. Wii looks like it'll be so much fun playing with friends, I'm gonna screw my buddies over ALL the time in that game and ruin it for them. It's going to be hilarious.
Metroid: The Other M is a complete new direction for the series... It looks very different from the classic Metroids and the Prime trilogy, but Nintendo aren't known for mistreating franchises so I wouldn't be surprised if this turns out spectacular.
Golden Sun 3 made me want to complete the second one(I only ever cleared the first one), and I like that they moved the game into 3D. Very interesting.
Overall, Nintendo have most likely won for me. Sony haven't had their conference yet, but I can't see how they'd convince me otherwise.
