This is the third chapter in the Asajj Ventress storyline in Lego Star Wars III: The Clone Wars. Again this is through the Story mode.

Clear a Path

Start by fighting your way through the droids in this Lego swampland until you come to two Droidekas. After you take them out, use a Clonetrooper to plant a bomb on the console to open a hole in the ground to the next area.

After you’re down in the corridor below, destroy the other droids, next use the Force to close two gates on either side of the path, this will stop the droids from spawning. For the next two gates, use the Clonetrooper’s grappling hooks.

Fire in the Hole

Once the two Destroyer Droids roll out into the corridor, switch and use Obi-wan who is aboard a Republic dropship outside. Man the turret and blow up the four brown dishes that are powering a shield over another entrance to the complex. After the shield drops, blast the cover in the middle, then jump down into the hole.

Fight your way down the corridor with Obi-wan until you reach the dead-end where a large Lego object is hanging from the ceiling. Use the Force to pull the plugs from both sides causing it to crash through the floor and smash the Destroyer Droids below, then hop down to join Ashoka and the trooper.

Using the Force assemble a Clonetrooper console and open the door. Inside, use the trooper again to pull the plug on the platform to the left.

Get onto the platform with one of the Jedi then use the other one to Force-lift the platform. Switch to the Jedi up top and cut through the oval in the wall by the Jedi icon and destroy the machinery inside to drop another shield, allowing Anakin and another Clonetrooper to enter the base.

The Doctor

The crazed doctor will hop around on platforms high above the ground, shooting and throwing thermal detonators down at you. Wait until he is on the left or right-hand platforms, then use the Force to toss a silver barrel at him. After hitting him five times, he will release Jar Jar and Padmé before escaping through a hatch. Switch to Jar Jar and use his double jump up to the right hand platform and pull the switch there in order to give chase.

Chase down the next corridor, slaying the droids along the way. Take a left at the split and use either Jar Jar to hop up to the higher ledge or Padmé’s grappling hook. Once up on the platform, step on the two switches to open two doors.

Walk into the indoor garden with Padmé and Jar Jar. Once inside, you’ll notice that one of the six bushes will twitch. Shoot it and the doctor’s helper droid will pop out carrying the Blue Shadow Virus. Shoot him and he will jump back into the shrubs. Do this until all the bushes are destroyed and the little guy has no where to hide.

Chase the little droid down the hallway and begin shooting him again as he runs around the square room while avoiding the battle droids that constantly spawn. Once you’ve shot him another five times he will explode, allowing you to reassemble his pieces onto the wall. Finally, pull the switch then switch control to your Jedi.

After you cut through the door you will encounter Dr. Vindi one more time. He will attack you with the same tactics as before, except this time it will be from high atop his spacecraft. Wait for him to throw a thermal detonator at you, then use the force to throw it back. Occasionally, groups of droids will appear to help him fight, but just focus on attacking the doctor. After five times, the bad doc will go down for good.