- This is the villain side. For the hero side, see The Chemical Factory (Hero).
| Level Progression | ||||
|---|---|---|---|---|
| ← Arctic World (Villain) | The Chemical Factory | The Fairground (Villain) → | ||
| |
| Number | V3-DS-1 |
| Game | LEGO Batman: The Videogame (DS) |
| Universe | DC |
| Episode | The Joker's Last Laugh |
| Chapter | 1 |
| Playable Characters | The Joker* Mad Hatter* |
| Unlockable Characters | Policeman (Mind-Controlled)* |
| True Villain Status | 26,000 (Story) 40,000 (Free Play) |
| Related Levels | The Chemical Factory (Hero level) |
The Chemical Factory is the eleventh villain level in the Nintendo DS version of LEGO Batman: The Videogame. It is the first villain level of The Joker's Last Laugh.
Story[]
In his secret office in Amusement Mile, the Joker teaches his group a test in which he uses laughing gas on one of his goons and then knocks him unconscious. He then shows his magnificent plan to his group. Their plan is to obtain toxic gases from Ace Chemicals and then blow up Gotham Cathedral. This will cause toxic gases to be created all over Gotham City, making everyone laugh.
To begin his plan, the Joker recruits the Mad Hatter and heads to Ace Chemicals. There, he tells the Mad Hatter that what he is looking for is a barrel of gas. The villain duo cross the rooftops in order to enter the factory. They spend time infiltrating the factory until they reach the engine room. They manage to activate the machine and fill the barrels with toxic waste. The Joker calls on several of his goons to transport the barrels to Gotham Cathedral. Meanwhile, Harley Quinn arrives in her Hammer Truck and takes the Joker to Amusement Mile, leaving the Mad Hatter behind.
Walkthrough[]
You start at the back entrance of Ace Chemicals. Use the Mad Hatter to place a detonator near a red lock and detonate it to destroy the lock and open the gate. Two Security Guards will come from the right. Defeat them and two more guards will jump from the roof above. Defeat them as well and use the Joker's card to hit a glowing red target on the right, turning it green. This will lower a ladder and pieces will appear on the platform above. Climb the ladder, use the pieces to build a button and step on it to raise a moving platform between the gap. Use that platform to reach the platform on the left and step on another button to make a poorly positioned ladder fall and destroy it. Rebuild it so that it is well positioned and climb through it. Use the Joker on a grapple point to reach the highest roof and step on a button further to the right to lower a ladder for the Mad Hatter. Have both characters step on a large button to open the gate that will take you to the next area.
In the next area, use the Mad Hatter to destroy a red box on the right and build a grapple point. Use the Joker on it to cross a gap, build a button and step on it to extend a bridge. You will have to find three blue bricks and place them in a build-it machine. You will find the first blue brick inside a red chimney on the left side. Use the Mad Hatter to destroy the red chimney and reveal the blue brick. Grab it and place it in the build-it machine. Use the Joker's card to hit a glowing red target on the right side and turn it green. This will disable a fan above the storage tanks, causing the second blue brick to fall to the right side, near the build-it machine. Grab the blue brick and place it in the build-it machine. Use the Joker's card to hit two glowing red targets on the wall in front of the bridge and turn them green. This will allow you to build a button on the right side. Step on that button to temporarily activate a fan on the ledge above, which will drop a barrel with the third blue brick. Grab the blue brick and place it in the build-it machine. By placing the three blue bricks in the build-it machine, you will be able to build a ladder. Climb up it and use the Joker to double jump across the wide gap on the right. Defeat two guards and quickly step on five square buttons to extend a bridge for the Mad Hatter. Go right and use the Mad Hatter to destroy a heavy red object in the lower right corner. This will drop a large object on top of the skylight in the foreground, destroying it. Drop down the destroyed skylight to reach the next area.
In the next area, you will enter the factory by falling to the ground. Three police officers will also enter the factory from above. Defeat them and go left. Jump down the tubes, jump to the platform in the middle of the purple acid and use the Mad Hatter to destroy a red and black object. Then, go back to the foreground and pull a lever to rotate the platform. Build a glowing red target to the right and use the Joker's card to hit it and turn it green. This will extinguish the fumes ahead of the center platform. Jump down the tubes again, then to the central platform and finally to the ledge in the background. Use the Mad Hatter to enter a hatch and step on a square button to lower a platform and form a bridge for the Joker. Have both characters pull two levers to open the doors that will take you to the next area.
In the next area, go right, defeat two guards, and use the Mad Hatter to destroy a large red pipe. Use the Joker to cross the green acid and toxic gas and step on a wall button to drop a box on the left side. Go back to the left side and push the box into the slot in front to build a hatch. This hatch will allow the Mad Hatter to reach the right side. Have both characters step on two buttons to the right to open the doors that will take you to the final area.
In the final area, you will have to fill a container. To do this, use the Joker's card to hit one of the four glowing red targets and reveal a container the same color as the one on the door. There are two doors for each side: those on the left side are blue and red, and those on the right side are yellow and green. When you hit a target and the container appears, step on the corresponding button in the center of the area. This will cause a claw to store the container in its corresponding pipe. Repeat this with all four containers to fill the large container and finish the level.
Collectables[]
S means that the collectible can be obtained both in Story and in Free Play. F means the collectible can only be obtained in Free Play.
- Minikit Canisters
- (F) At the beginning of the level, use the Silver Key on a silver door on the left side to open a door to a room where you will find this minikit.
- (F) After climbing the ladder in the second area, use a hero character on a Hero Panel to open the doors next to it. Use a small character to enter a hatch and then use a high-jumper character to jump to the high tank where you will find this minikit.
- (F) Find three Riddler tokens throughout the level to get this minikit:
- Near the end of the second area, use a character with boomerang to hit a glowing red target to the right and open a door where you'll find this Riddler token.
- In the third area, use an immune to toxins character to cross the acid on the left and find a small red box. Destroy it with an explosive character to reveal this Riddler token.
- On the right side of the fourth area, use an acrobatic character on a pole point to swing to the platform above. On that platform, destroy a computer to the left to reveal this Riddler token.
- (F) At the beginning of the third area, go down the ladder in the foreground to reach a platform where you will find a tank. Use a character with super strength to push the tank to the right and knock it over, revealing this minikit.
- (F) After destroying the red tube in the fourth area, use an immune to toxins character with super strength to pull a pair of golden handles inside the acid tube and grab this minikit.
- Mad Hatter Joker Card
- (S) On the highest roof of the first area, climb a sloping roof to the left to find a red chimney. Destroy it with an explosive character to reveal this Joker Card.
Unlockables[]
After completing the level, you unlock a Policeman (Mind-Controlled). In Arkham Asylum you will be able to continue to The Fairground.
Data[]
| Game | LEGO Batman: The Videogame (DS) |
|---|---|
| Start point | Ace Chemicals Back Entrance |
| Characters | The Joker Mad Hatter |
| Length | Short |
| Unlocks | Policeman (Mind-Controlled) |
| Enemies to defeat |
Security Guard* Policeman Policeman (Sergeant) |
| Bosses to defeat | None |
Gallery[]
| Normal Levels (Handheld) |
|---|
| Federation Ship • Naboo Forest • Naboo City • Tatooine (LSW1-GBA) • Return to Naboo Forest • Return to Tatooine • Geonosian Droid Factory • Geonosian Factory Rescue • Separatist Ship • Kashyyyk • Utapau • Kashyyyk Clone Attack • Utapau Clone Attack • Mustafar • Secret Plans (LSW2-PSP) • Through the Jundland Wastes • Mos Eisley Spaceport (LSW2-PSP) • Rescue the Princess (LSW2-PSP) • Death Star Escape (LSW2-PSP) • Rebel Attack (LSW2-PSP) • Hoth Battle (LSW2-PSP) • Escape from Echo Base (LSW2-PSP) • Falcon Flight (LSW2-PSP) • Dagobah (LSW2-PSP) • Cloud City Trap (LSW2-PSP) • Betrayal over Bespin (LSW2-PSP) • Jabba's Palace (LSW2-PSP) • The Great Pit of Carkoon • Speeder Showdown (LSW2-PSP) • The Battle of Endor (LSW2-PSP) • Jedi Destiny (LSW2-PSP) • Into the Death Star (LSW2-PSP) • Blockade Runner • Tatooine (LSW2-GBA) • Death Star Rescue • Death Star Escape (LSW2-GBA) • Trench Run • Hoth Battle (LSW2-GBA) • Hoth Escape • Asteroid Chase • Cloud City Trap (LSW2-GBA) • Cloud City Rescue • Jabba's Palace (LSW2-GBA) • Sarlacc Pit • Speeder Chase • Endor Battle • Death Star 2 Battle • Emperor Fight • The Blockade Runner • Mos Eisley Spaceport (LSW2-DS) • Rescue the Princess (LSW2-DS) • Death Star Escape (LSW2-DS) • The Trench Run • Hoth Battle (LSW2-DS) • Escape from Echo Base (LSW2-DS) • The Asteroid Field • Betrayal over Bespin (LSW2-DS) • Cloud City Trap (LSW2-DS) • Jabba's Palace (LSW2-DS) • The Great Sarlacc Pit • The Speeder Chase • Battle on Endor • Heart of the Death Star • Destiny • Negotiations • Escape from Naboo • Mos Espa Podrace • Retake Theed Palace • Darth Maul • Discovery on Kamino • Droid Factory • Jedi Battle • Gunship Cavalry • Count Dooku • Battle over Coruscant • General Grievous • Defense of Kashyyyk • Ruin of the Jedi • Darth Vader • Secret Plans (LSWCS-DS) • The Jundland Wastes • Mos Eisley Spaceport (LSWCS-DS) • Death Star Escape (LSWCS-DS) • Rebel Attack (LSWCS-DS) • Hoth Battle (LSWCS-DS) • Escape from Echo Base (LSWCS-DS) • Falcon Flight (LSWCS-DS) • Dagobah (LSWCS-DS) • Cloud City Trap (LSWCS-DS) • Jabba's Palace (LSWCS-DS) • Speeder Showdown (LSWCS-DS) • The Battle of Endor (LSWCS-DS) • Jedi Destiny (LSWCS-DS) • Into the Death Star (LSWCS-DS) • The Lost Temple • Gunfight at The Raven • Cairo Street Fight • The Well of Souls • Rescue the Ark • The Opening of the Ark • Shanghai Showdown • Rapids • Pankot Palace • Temple of Doom • Escape the Mineshaft • Battle on the Bridge • Retrieving the Cross • The Tomb of Sir Richard • Rescue Professor Jones • The Zeppelin • Canyon of the Crescent Moon • Temple of the Grail • Gotham Streets (Hero/Villain) • Ice Cream Factory (Hero/Villain) • Batmobile Chase (Hero/Villain) • Botanical Gardens (Hero/Villain) • Gotham Bullion Fortress (Hero/Villain) • Gotham Docks (Hero/Villain) • The Rooftops (Hero/Villain) • Batboat Chase (Hero/Villain) • The Sewers (Hero/Villain) • Arctic World (Hero/Villain) • The Chemical Factory (Hero/Villain) • The Fairground (Hero/Villain) • Batwing Chase (Hero/Villain) • The Art Gallery (Hero/Villain) • Gotham Cathedral (Hero/Villain) • Hangar 51 • Doomtown • Escape the Russians • Nazca Asylum • Orellana's Tomb • Soviet Camp • Jungle Chase • Ant Escape • River Chase • Ugha Temple • Ugha Ruins • Escape from Akator • Privet Drive • Gringotts Vaults • Shopping in Diagon Alley • Platform 9 3/4 • Gryffindor House • Transfiguration • Flying Lesson • The Trophy Room • The Mountain Troll • Incendio • Potions Class • The Quidditch Match • The Restricted Section • The Lumos Charm • The Forbidden Forest • The Forbidden Corridor • The Burrow • Borgin and Burkes • Arresto Momento • Collecting Ingredients • The Dueling Club • The Polyjuice Potion • The Slytherin Common Room • The Revelio Charm • Tom Riddle's Diary • The Descendo Charm • The Spider Hollow • The Chamber of Secrets • The Hogwarts Express • Care of Magical Creatures • Banishing Boggarts • Hogsmeade Village • The Patronus Charm • Pursuing Peter Pettigrew • The Shrieking Shack • The Time-Turner • Freeing Sirius • The Quidditch World Cup • The Summoning Charm • Unlocking O.W.L. Revision • The First Task • The Prefects' Bathroom • The Second Task • The Third Task • Ambush • Destroy Malevolence • Rookies • Duel of the Droids • Lair of Grievous • Gungan General • Jedi Crash • Hidden Enemy • Blue Shadow Virus • Storm Over Ryloth • Liberty on Ryloth • Weapons Factory • Legacy of Terror • Port Royal • Tortuga • Battle at Sea • Isla de Muerta • Isla de Pelegostos • Davy Jones' Key • Isla Cruces • The Kraken • Singapore • Escape the Dutchman • Shipwreck Cove • The Maelstrom • London • Queen Anne's Revenge • White Cap Bay • The Fountain of Youth • Year 5 - Chapter 1 • Year 5 - Chapter 2 • Year 5 - Chapter 3 • Year 5 - Chapter 4 • Year 6 - Chapter 1 • Year 6 - Chapter 2 • Year 6 - Chapter 3 • Year 6 - Chapter 4 • Year 7 Part 1 - Chapter 1 • Year 7 Part 1 - Chapter 2 • Year 7 Part 2 - Chapter 1 • Year 7 Part 2 - Chapter 2 • Year 7 Part 2 - Chapter 3 • Year 7 Part 2 - Chapter 4 • Gotham Theatre • Joker Getaway • Arkham Estate • Arkham Asylum • Ace Chemicals (LBM2-H) • Juggernaut Chase • The Batcave (LBM2-H) • Assault the VTOL • Attack on LexCorp • Robot Sky Battle • Gotham Metro • Brawl at City Hall • Wayne Industries • The Final Battle • The Battle of the Last Alliance • The Black Rider on the Road • The Camp at Weathertop • Moria: Balin's Tomb • Moria: Bridge of Khazad-dûm • The Skirmish at Amon Hen • The Taming of Gollum • Tracking the Hobbits • The Battle of Helm's Deep • Shelob's Lair • The Paths of the Dead • The Battle of Pelennor • Journey's End • Donut Disaster • Where's Mr. Waggles? • Brick by Brick • Gone in 60 Minutes • Walls Have Ears • Running Man • New Toy • Taking Out the Trash • Ferry to Ride • Going Undercover • Circle of Trust • Taking It Back • Crack It Open • Is This Thing On? • Sneaking Out Loudly • Get to the Chopper • RC Revenge • Just Let Me Get My Wrench Out • Grand Theft Reversal • Cut to the Chase • We Can Rebuild It, We Have The Technology • Short Circuit • An Explosive Personality • A-Tractor-ing Attention! • Scrambled or Poached? • Field of Screams • Satellite Setup • Piggy Not in the Middle • Cabin Fever • All in a Hayes Work • Kicked in the Kruchman • Falling with Style • The Last Suit You'll Ever Wear • The Scenic Route • Shuttle Power • Going On Up • Fill 'er Up • Phone Home • Clearing House • Finding Doc • You Spin Me Right Round • It's Not Yours, It's Mine! • Dammed If You Do... • It's a Nutty Idea • Policed to Meet You, Bessie! • Chasing Waterfalls • Wire in the Woods • Trouble in the Temple • The Temple of Boom • The Nut Cracker • My Chief Concerns • Protect and Save • Engine Trouble! • Half-Baked Plan • Showing Some Hospitality • An Official Rescue • All's Not Well at Blackwell • Always Bank on Chase • The Fury of Rex • Spiral Mountain • Eagle Town • Eagle Library • Sanctuary Forest • Gorilla Village • Rhino Canyon • Rhino Caves • Croc Swamp • Croc Fort • Wolf Camp • Sand Central Station (Park Avenue • Sand Central Interior • Sand Central Rooftop) • Baxter Building (The Lab • Baxter Rooftop • Times Square) • Oscorp (Oscorp Offices • Oscorp Basement • Symbiote Labs) • The Raft (Prison Entrance • Prison Interior • Prison Rooftop) • Stark Tower (Stark Garage • Stark Labs • Penthouse Exterior) • Hydra Base (Underground Foundations • Hydra Base • Portal Room) • Asgard (The Bifrost • The City • Throne Room) • X-Mansion (Mansion Foyer • Mansion Exterior • Hangar) • Castle Doom (Castle Rooftops • Rooftop Entrance • Throne Room) • Doctor Doom's Tanker (The Bridge • Loading Bay • Submarine Pen) • New York Power Station (Power Plant Interior • Statue Interior • Liberty Head) • Island M (The Beach • The Jungle • Central Core) • Asteroid M: Space (Landing Pad • Asteroid Interior • Magneto's Lair) • Asteroid M: Showdown (Control Room • The Bridge • Cosmic Weapon) • Heroes vs. Galactus (Helicarrier Assault • The Chase • Final Battle) • Prologue (TM-H) (The Prophecy • Building Site • The Piece) • Police Station (Melting Chamber • Alley Escape • Bike Chase) • Flatbush Gulch (The Portal • Hillside Slide • Desert Path) • Flatbush Town (Town Outskirts • Town Entrance • Saloon Showdown) • Flatbush Rooftops (Rooftop Ambush • Rooftop Escape • Rooftop Brawl) • Flatbush Chase (Flatbush Canyon • Train Escape • Train Engine) • Cloud Cuckoo Land (Middle Zealand • Cloud Entrance • Dance Street) • Cloud Under Attack (Cloud Escape • Cuckoo Castle • Dropship Chase) • Submarine (Submarine Attack • Submarine Interior • MetalBeard's Ship) • Business HQ (Octan Airlock • Octan Hangar • The Relic Room) • The Kragle (Assembly Room • Kragle Shutdown • Think Tank) • TV Station (Office Corridors • Server Room • TV Broadcast) • Spaceship Escape (TV Prop Room • Middle Zealand Canyons • Bricksburg Skies) • Attack on Bricksburg (Return to Bricksburg • Bricksburg Streets • Bricksburg Assault) • The Cube Ship (Battle for Bricksburg • Cube Ship Approach • Business Time) • The Mines Of Erebor • The Coming Of Smaug • The Sickness Of Thrór • Bag End • The Battle Of Moria • Azog The Defiler • The Mountain Trolls • Troll Battle • The Dawn • Troll Hoard • Gundabad Wargs • The Hidden Valley • Thunder Battle • Goblin Town • Riddles In The Dark • The Goblin King • To The Trees • The Return Of Azog • The Legend Of Beorn • Beorn's Homestead • Mirkwood • Bilbo And The Ring • The Spawn Of Dol Guldur • Bilbo's Escape Plan • The Elven Gate • Mirkwood River • The Armory (LH-H) • Kingsfoil • Bolg • The High Fells Tomb • Dol Guldur • Commander of Legions • The Enemy • Durin's Day • Smaug's Lair • Thorin's Revenge • Going Up? • A Clean Escape • No Way Out • NinjaCopter! • Mad Machines • OverBorg • Street Sweep • Robot Rumble • KaiFighter! • Escape the Overlord • Stop, Thief! • Surrounded • Sneaking In • Core Breach • Cake Walk • Power Play • Enter the MechDragon • Meet Min-droid • Min-droid's Return • Powered Up • Ninja Crush • Face Off • The Golden Cycle • Post-Apocalypse • Return to Sender! • Regenerated • GrabBIT! • System Override • Samurai X • Two Brothers • Overlord Rising • Gotham Sewers (Gotham Sewers • Sewers Interchange • Killer Croc) • Batcave Battle (The Bat Observatory • The Batcave (LBM3-H) • The Bat Monster) • To Space! (The Batrocket Hangar • Watchtower Battle • Watchtower Access) • Watchtower Battle (The Control Room • The Armory (LBM3-H) • The Containment Facility) • Brainiac Attack (Superman in Space • The Weapons Lab • The Docking Bay) • Brainiac's Ship (Brainiac's Ship • Brainiac Battle • Super Skydive) • LEGO Europe (LEGO Paris • LEGO London • LEGO Pisa) • Brainiac in Gotham (Ace Chemicals (LBM3-H) • The Fun House • Wayne Tower) • Zamaron (The Zamarons • Zamaron Encounter • Predator) • Odym (The Reach • Odym Jungle • Saint Walker) • Nok (Nok Approach • The Underground Caverns • The Indigo Power Battery) • Ysmault (Rivers of Jam • Ysmault • The Butcher) • Okaara (The Breach of Okaara • Larfleeze's Vault • Larfleeze Attack) • Qward (The Mines of Qward • Sinestro's Surprise • Sinestro Showdown) • Fortress of Solitude (The Fortress of Solitude • Atrocitus Attack • Brainiac's Final Stand) • Prologue (LN-SOR) (Chen's Island • Chen's Dungeon • Spinjago Chase) • The Sea of Sand (Kryptarium Prison • Crashcourse Canyon • Ed & Edna's Scrap N Junk) • The Tea of Insight (The Toxic Bogs • The Skeleton Mines • The Caves of Despair) • The Obsidian Sword (The Fire Temple • The Volcano Core • Volcanic Slide) • The Frozen Wastes (The Glacier Barrens • The Ice Temple • Frost-bite Chamber) • Revenge of the Nindroids (Ninjago City • The Storm Farms • The Lightning Temple) • The Vaults of Ice And Fire (The Vault of Fire • The Vault of Ice • Ice Slide) • The Primal Fulcrum (Fangpyre Tomb • Hiroshi's Labyrinth • The Fulcrum Chamber) • Return to Chen's Island (The Endless Ocean • Island Assault • Chen's Palace) • Between Worlds (Portal Dive • Dimensional Space • Final Showdown) • Raptor Transfer • The Dig Site • Raptor Enclosure • Triceratops Recovery • T. rex Enclosure • T. rex Chase • The Raptor Pack • Kitchen Escape • Main Hall • Finding Sarah • Camp Sabotage • Mobile Lab • Attack On The Camp • The Long Grass • Compound • Radio Tower • San Diego Docks • San Diego Streets • Spinosaurus Escape • Spinosaurus VS T. rex • The Crash Site • Lab Interior • Corridor Chase • Eric's Hideout • The Coast • Pteranodon Nests • Spinosaurus Showdown • Raptor Research Area • Raptor Pig Hunt • Indominus Paddock • Gyrosphere Escape • Indominus Escape • Main Street • The Alpha • Raptor Pursuit • Boardwalk Showdown • Prologue (LMA-H) • HYDRA Fortress • Loki's Escape • HYDRA Train • Shakespeare in the Park • Attack on the Helicarrier • Raising The Helicarrier • The Battle of New York • Leviathan Ride • Saving New York • Freighter Black Market • Hulkbuster vs. Hulk • Seoul Chase • Attack on Sokovia • The Fall of Sokovia • The Battle of Endor (LSW7-H) (Endor Shield Generator • Death Star Interior • Death Star Escape (LSW7-H)) • Assault on Jakku (Village Retreat • First Order Assault • Jakku Graveyard) • Escape from the Finalizer (Finalizer Hangar 1 • Finalizer Hangar 2 • Finalizer Exterior) • Niima Outpost (Niima Outpost • Niima Bombardment • Jakku Graveyard Flight) • The Eravana (Freighter Battle • Freighter Chase • Freighter Shutdown) • Maz's Castle (Castle Approach • Castle Hall • Castle Basement) • Attack on Takodana (Castle Corridors • Castle Escape • Takodana Skies) • Starkiller Sabotage (Starkiller Crash Site • Shield Room Approach • Phasma) • Destroy the Starkiller (Assault of Starkiller • Rey's Escape • Oscillator Interior) • The Finale (Oscillator Bombing Run • Starkiller Forest • Starkiller Showdown) • Luke's Island |