How am i supposed to get thru "fired up" without dying???

[frenzy2585]

im trying to get 100% on the fired up level and for that i have to rescue all ooganis (no problem with that) and beat the level without dying. But at the end, there is a bunch of regular baddies that can be killed but there is also a giant and apparently invincible one that i cant kill at all and im unable to avoid getting hit by him which result in me dying. Is there something special i have to do or something that i missed? Or do i have to progress to a certain point of the game before i can do anything about it?

[TrizTriz]

AGREED! i've looked everywhere and no one seems to show how to pass the giant ogre @ the end... i've noticed he "grows" out of one of the dudes to the far left, by the gate that doesn't open... i wonder if you kill all of them first, you'll pass w/o dying... i'm gonna try that next.
fyi: don't watch the one on youtube that's like 9min long. the player is an idiot and plays it like hes a noob at platforming and strategy.
but, yes! does ANYONE know how to get thru fired up to get the achievement? i'm sick of the #@$@% giant ogre and having no effect.