Yo SN K'!
i had my problems too with Igniz in the
Puzzle mode....
a tip that i could give you would be
"work the fastest you can"
i mean, it sounds stupid but
it is true.....
the first time i've played it,
Igniz always got me with his damn specials
which fill you screen with these cubes....
he is impressive fast in building up the
special gauge, so you have to be quick
and destroy all the cubes that you have..
you also could pick a fighter that
has a special which gives the enemy more
cubes.
When you are playing some minutes, use
the special and so the cubes pass the red
borded line in Igniz' gamefield...
dunno, you have to try it....
i needed some tries to get it....
hope that did help a bit
good luck while puzzling!
^^