with the muse keys, i can only remember where one is. its behind the guy with the world
above his head. go to the right of it and it should be there =]. with the floor thing, u
just have to kill everyone before the floor falls out and the run up and get the lever
head thing. hope this helped =]

you don't need muse keys but the one is behind atlas and the other you will find it on the
rooftops of Hades the one that you have to balance through the rooftops with the deadly
blades try to knock you down . as for the floor use Poseidon's rage to kill all enemies
before floor falls apart it is useful when it is at max or level 2. you will heat a
ticking sound if it sounds too fast the floor is going to fall apart in a few seconds.

you use square square triangel

1 behind the man with bolder and the outher one is on the right side off the wall