Here is my CHIMA fort so far.
Here is the lion-head gate.
Here is a mech I just recently added on to the top of the jail.
And here is the lava fountain that makes the lava for the moat.
Also here is the obstacle course to get to the Chi.
This is the flying snowmobile.
These are the enemy towers with a tight rope going over the lava.
So this is my fort so far. Please tell me if you have any ideas!