Woot
I personally love the WASD keys, you get really used to them if you play real, well made games; FPS games, or even an MMORPG that's 3D.
Anyway, it was a pretty good game! I liked the J cover thing, interesting concept. I haven't played the first one however. It'd be nice to be able to see what node is active too, on the last non-combat mission I couldn't tell what nodes I had hit and which ones I hadn't yet. The music got a bit tired, and reminded me of a different game. Naruto is kind of over used I guess though.
All in all, good job.