Need help in Water cave - Overture

[spukrian]

The thing is you´re supposed to smash a pillar, which will start a rockslide, which crush the spiders... this will win you some time, however if you´re still too slow the rockslide will kill you too.

Otherwise, if you´re playing on easy difficulty you would have enough time to smash through the boulders before the spiders have eaten all of you (you´ll take damage but you´ll survive).