[PetitPrince]

You might be interested in this [1] break down of Battle Garegga or this one [2] of Tetris the Grand Master (disclamer: I wrote this when I was still a teenager; I plan to rewrite it someday)

[1] http://battlegareg.ga/

[2] http://bsixcentdouze.free.fr/tc/tgm-en/tgm.html