This cheevo is awarded for completing the level DESTROY MALEVOLENCE.
General Greivous 3/6
At the star cross the platforms using a coblination of R2 to activate astromech panels and the force to move or to create bridges.
After crossing the platforms you will see a cut scene and after that you will need to recue C3PO and Padme.
Fix the sprinkler system using Obi wan and R2 then switch to Anakin.
Go down the corridor and destroy all the boxes and bulid a grapple point for padme.
Use the grapple to reveal a protocol panel for 3PO. use it.
I dont know if the sequence is the same every time but mine went ( L, D, U, R)
You now take contol ob Obi wan again so kill the big droid and build the astromech panel.
Connect the plug to the socket then activate both astromech panels.
Throw R2 across the platform using the force and activate the torpedo stand. Using the force again throw a torpedo at each pink target.
Do the same on the other side.
Activate to panel in the central hub to let General Greivous in.
Throw the exploding barrells at him until he moves to either side of the room. Throw barrell at him again and flip the switch.
Repeat for the other side of the room.
Defeat all droids and throw 2 more barrels at greivous to kill him and step on the switch and go down in the lift.
Controlling anakins party again now.
Grapple the box on the right and use the force to place the coloured blocks. Same colour order as the left side and use 3PO on the protocol panel. Once door is open jump on the lift.
Use 3PO on the panel in the ceter of the room, Anaking to cut a hole in the panel at the far end and padme on the grapple point next to it.
Grab the newly revealed plug and plug it into the socket.
Repeat for the other side.
Use the force on the dome thing in the ceter of the room to steer the ship at the moon.
Eventually after killing all droids a door will open. step in the lift to end the mission.