You don’t have much time after you spot General Grievous, because he whips out his four lightsabers and rushes in for the attack.
Quickly hit him with a double jump attack. If you get a successful hit and deplete his health, he flies to a ledge on the far wall across the chasm.
Switch to your clone friend and fire at the two explosive containers on the ledge next to Grievous. When they explode, LEGO debris flies everywhere, including the round platform you’re standing on.
Quickly switch back to Obi-Wan because Grievous wants some more punishment. Use your double jump attack on him again when he’s not trying to hack you with his weapons. After he takes a few hits, he again flies across the area to safety.
After Grievous leaves the second time, use the Force on the spilled LEGO bricks to create a bridge to the area’s outer walls. Cross the bridge to get to the other side.
After you get back to the bridge, climb the large steps nearby to reach the ledge that was behind you.
Use the Force to pull some LEGO bricks out of the wall and create some platforms above you. Jump up the newly created platforms to get a LEGO canister overhead.
After you collect the canister, follow the ledges along the wall to the right until you find General Grievous again. Use the Force to pull some LEGO bricks out of the wall nearby to create a box on the ground.
Switch to the clone and have him jump on the box. From there, jump in the air and shoot the container next to General Grievous.
After a direct hit, LEGO bricks go flying and so does Grievous. He heads back to the large platform where you originally fought him.
After you stand on the box, jump just high enough to shoot the container.
Use the Force to stack the spilled LEGO elements into stairs. Run to the end of the stairs and fall to the ledge below for a LEGO canister and a power up.
Double jump to the center platform you started on and hit Grievous a few more times, causing him to retreat to the cliff wall. Once he is at the wall, return to the area where you made those stairs and climb to the top.
From there, break the tan LEGO bricks in the wall to reveal a hole. Using the Force, pull an explosive container out of the hole and move it to a ledge farther to the right.
Collect the LEGO canister that appears in the hole, then have the clone shoot the container after you move it.
Drop down to the trail to the ledge’s right and gather all the loose studs on the ground. Follow the path to the left and shoot the LEGO barrier on the side of the ledge that you just came from.
Behind the LEGO bricks is a hole in the wall with a LEGO canister inside. Use Obi-Wan to double jump to the hole and collect the goods. Return to the trail and follow it to the right.
When you reach the trail’s end, drop down to a lower ledge and collect another LEGO canister.
After you shoot the LEGO bricks in the side of the cliff, you see a hole with a LEGO canister inside.
Return to the hole in the cliff’s side where you grabbed the LEGO canister. From there, double jump to the ledge on the right and return to the LEGO bridge you crossed earlier.
Cross the bridge back to the platform you started on and head to the final showdown with Grievous.
General Grievous might know how to use a lightsaber—or four—but he is no match for the power of a Jedi. Use your double jump attack to hit him and take away his health. Keep up your attack until Grievous loses all his health.