Big Trouble in Little Gotham | Walkthrough LEGO Batman 3 Guide

Last update: 11 May 2016

Sit on the chair and use the computer as Martian Manhunter. In Virtual Reality jump over obstacles until you manage to chase down Brainiac. In the second part of the mission avoid red bricks, and in the third one avoid Brainiac's henchmen.

When you arrive to Gotham, smash all the objects in the area and use the resulting bricks to create a machine. Approach the glass door on the right as Cyborg, and use the Sonar Suit to shatter it. This will enable Luthor to get on the rooftop.

As Luthor in the Hazard Suit collect bricks. When you gather all bricks on the roof, climb down and head left. Destroy the obstacle using Cyborg's missiles (the Demolition Suit) and use Luthor's Shield Suit to get through the fire. Smash all the objects at the end of the road and collect the bricks with the Hazard Suit.

Go back to the main area and switch characters to Cyborg. Put on the Magnet Suit and approach the containers on the left. Destroy them all - one drops bricks needed for the machine. Collect them as Luthor wearing the Hazard Suit. After collecting the required number of bricks, approach the machine and start building another object. Use the Giant Suit to pick up the object as Cyborg and throw it at Brainiac's ship.

Use Joker's Electricity Suit and head left, then charge up the suit at the nearby generator. As soon as you do that, destroy all the nearby objects in the middle of the room.

Use the resulting bricks to create a platform, and switch to Joker's Sphere Suit. Stand on the platform and start moving towards the curtain.

When the curtain opens, switch characters to Flash and wait for the right moment to jump on a higher platform. The best moment is when the trap only starts charging up. In order to jump higher you should perform wall jumps - only Flash can do that.

When you are up there, destroy all the objects and use the resulting bricks to build a treadmill. Hop on it and repeatedly press the button prompted onscreen. Use the bricks resulting from destroying the Ferris wheel to build a rollercoaster in the center. Then, switch characters to Joker, wear the Electricity Suit, approach the panel on the left and transmit the energy.

Switch characters to Grundy and start spreading havoc. Once you collect all studs, head left and jump on the building. Its roof is destructible, so perform a jump attack to smash it. As Cheetah approach the marked spots and start digging out the plants. In order to destroy them and enter the central greenhouse you must switch to Robin and head right.

Approach the tall water tank as Robin and press the correct button to lower the ladder. Climb up to find a Dive Suit. Jump into the water tank and use a laser on the valves on both sides, in order to drain the tank and allow Cheetah dig out another plant.

As soon as Cheetah digs out the third plant inside the tank, switch characters to Robin and start destroying the plants with lasers (you have to aim at the gold bricks in their tips).

Each destroyed plant unblocks one obstacle in the central greenhouse. When they are unblocked, go inside as Grundy and press the correct button. Once Grundy digs out a cannon, approach it as Robin and use his grappling hook to fire at Brainiac's ship.

After a brief cut-scene switch to Wonder Woman and destroy the first tentacle (on the left). You should preferably use her aerial special ability.

When you hit the first tentacle, it falls down. In order to completely destroy it, you need to switch characters to Batman, wear the Power Suit, and use his rockets. After destroying it, repeat the steps as Wonder Woman on another tentacle.

Once you have destroyed all tentacles, use bricks to build a platform for Wonder Woman. Step on it in order to deflect the laser at Brainiac's ship.

As soon as you deal with the ship, have Flash build a platform for himself. Hop on it and select required elements to build a cage that will trap the ship.