Dudes im in the room ofter you scale the wall and let the chain down then when i go past the hall it locks the room and i dont have to much time to kill the all before the floor opens then i die whats up with that please some one help me get pass this

Really i cant get past that shield part and the button were it turns the wall back and fourth if you can help i might figure out your problem

Nvm got it well to kill those guys you need to quickkly tap square,square,triangle and iot breaks there sheild but be quick or you will fall through then get the key.