sempre painkiller...

[PITAGORA]

ciao come ammazzo il mostrone nella palude??

[tumo88]

dunque vediamo se ricordo bene come ho fatto io:
hai presente che nella palude ci sono delle bolle che non svolazzano, ma rimangono sul pelo dell'acqua, e se gli spari si accende un fuoco: spara a tutte queste bolle e aspetta che il mostro le vada a spegnere. mentre le spegne riempilo di piombo e il gioco è fatto!

[tumo88]

cmq ecco anche una guida in inglese:

Boss: Swamp Thing
-----------------

This boss cannot be hurt by firing at him directly, at least not until later
on.

There's a large pile of shotgun ammo on your little island as well as some
other ammo scattered over the hazardous water. Personally I found the shotgun
ammo was more than enough to do the job.


-------
Part 01
-------

For this part of the battle the boss basically walks in a circle around your
little island, stopping every so often to do one of two attacks. The first
attack is to fire a bubble straight at you, but it's easily popped [or dodged
if you wish] with a single shot at close/medium range.

You'll know the second type of attack is coming when the boss sticks one of his
hands down into the water. Quickly look around in a circle at this point until
you see which side of the island the boss's hand appears at. Quickly back away
from this edge before the hand comes crashing down on you.

Otherwise you'll want to fire at the bubbles that form on the surface of the
water. Specifically you want to fire at the ones that are closest to the boss,
because they explode and cause him damage. Once about 5/8 of the boss's health
is left, the second part begins.


-------
Part 02
-------

The boss seems to drop his bubble attack in this part of the battle, but he
replaces it with another one. You should see a glowing ball forming in the
boss's hands every so often. When you see this you need to quickly jump left
or right to avoid a fast moving shot. The shot is a lot smaller than the
bubble from the first part of the battle, but it moves a little faster.

Otherwise the boss now sticks BOTH hands into the water when he wants to slap
you, but the strategy remains the same. Quickly look around when you see
him stick his hands in, then dodge them and get ready to fight back.

For this part of the battle your shots will damage the boss, but not as much as
the bubbles will. Much like the first part of the battle you want to find the
bubbles on the surface of the water. You should see a pair of bubbles as you
look around, so shoot each one to light the water on fire in those spots. For
a brief period some bubbles will rise from these two burning locations and you
can shoot them in mid-air to deal the boss some heavy damage.

Keep this up and shoot the boss directly when there are no bubbles to shoot,
then watch the next cutscene after the battle and get ready for the next
chapter.

[PITAGORA]

grazias!