How do you unlock goro's lair?

someone should post wher ethe areanas are. ive got like 2. heh.

ive got 1...i think you just have to find them as you play

You find most of them when playing Ko-op mode. At least that's my assumption after playing with my girlfriend and finding some.

Well, thats why I posted this thread so People who found them couldf post them.
I did find the Kombat Tomb
Go to the Soul Tomb where you open the statue droped the sward However go th the left of that room where you see the Scrolling chains there is one with spike connected simply toss a Tarkartan onto the Spikes

yeah, i got that one. the other was somehwere in the monastary, ill get back to you...

Goro's Lair
Ko-op Mode
In Goro's Lair make it all the way to the entrace of the Cave have the Character stand on each square. A entrace will open up next the origanl enteace go in the new entrance. Each character has to Throw a oni into one of Bells but It cant be the Same bell
exampl Liu Kang has to hit the bell on the Left and Kung Lao has to hit the Bell on the right or vis versa.
another door will open up walk through and get your prize