Hi, I've searched the site and the internet and I think it's about time someone remixed some music from this game.
In order, I think the best songs that could be updated are: the title, level 3, level 3 boss, and level 6. Level 1 and the game over screen (which is also used in the ending credits, as partially provided in my first link) are pretty nice too, but these are my favorites =D
Title theme (starts at 1:49, lasts until the very end, if the video was longer it would begin looping) http://www.youtube.com/watch?v=-KSodUwPgnI
Level 3 /watch?v=S7-AbURy0dw&NR=1
Level 3 Boss /watch?v=Vc0eNkIvkSw
Level 6 /watch?v=ulm7Ai1RaVE
If .spc files are needed, Zophar's Domain has 'em:
http://www.zophar.net/download.php?file=/zsnes/spc/jimpower.rar
I think this music has big potential for an updated rock or heavy metal sound, since there are a lot of guitar sounds used. A bit of techno/electronic background would really set it off, methinks, and of course plenty of drums.
Any thoughts?