Complete the "Breaking the Ice" level by defeating the final Boss. To reach the bonus level, Go to the main room in the Batcave and fly up to the Bat-logo elevator located to the left of the Batcomputer. Once you are in in the Trophy Room, fly all the way right to access a studio set that resembles to the Wayne Manor study featured in 1966 Batman television show. Swap to a character with a grapple gun. Pull the grapple point found to the left of the bookcase to reveal a secret passage. Jump on the poles and slide down to start the bonus level.
Batman, Robin, Cyborg, Lex Luthor, and The Joker can wear suits that modify their abilities. The suits are unlocked through storyline progression. Each suit can only be worn by specific character(s).
| Achievement | How to unlock
|
|---|
| - Complete Level 10 - A Blue Hope.
|
| - Complete Level 12 - All the Rage.
|
- An Unearthly Likeness (20 points)
| - Play as Batman (Zur-En-Arrh).
|
- Aw-Qward Situation (20 points)
| - Complete Level 14 - Aw-Qward Situation.
|
- Bane and Gain (20 points)
| - Transform Bane into Bane (Venom-Powered).
|
- Bat's all, folks (70 points)
| - Witness the 100% LEGO Stud Fountain.
|
- Beings from the 5th Dimension (20 points)
| - Set both Free Play characters as Bat-Mite and Mr. Mxyzptlk.
|
- Big Trouble in Little Gotham (20 points)
| - Complete Level 8 - Big Trouble in Little Gotham.
|
- Breaking BATS! (20 points)
| - Complete Level 2 - Breaking BATS!
|
- Breaking the Ice (20 points)
| - Complete Level 15 - Breaking the Ice.
|
- Doughnut Discoverer (20 points)
| - Find and destroy a hidden doughnut on a hub planet.
|
- Europe Against It (20 points)
| - Complete Level 7 - Europe Against It.
|
- Everyone Loves Bouncing (20 points)
| - Jump on bouncy objects 50 times.
|
- Glide on Time (30 points)
| - Glide continuously for 10 seconds.
|
- Hard Traveling Heroes (20 points)
| - Set both Free Play characters as Green Arrow and Green Lantern.
|
- Hey Diddle Diddle (30 points)
| - Find a gang of jumping cows on the Moon.
|
- Intruder alert! Intruder alert! (20 points)
| - Play as The Riddler in the Batcave Trophy Room.
|
- Jailhouse Nok (20 points)
| - Complete Level 11 - Jailhouse Nok.
|
- Loontern's Space Race (20 points)
| - Complete any hub race as Green Loontern.
|
- Mirror... MIRROR! (30 points)
| - Create a custom character.
|
- Need for Greed (20 points)
| - Complete Level 13 - Need for Greed.
|
- New Queens of Crime (20 points)
| - Set both Free Play characters as Poison Ivy and Harley Quinn.
|
| - Knock out your buddy on the planet Nok.
|
- Now THAT'S impressive! (20 points)
| - Find and destroy a hidden Riddler Trophy.
|
- One Giant Leap for (Bat)Man-kind (50 points)
| - Visit all of the HUB Lantern Planets.
|
- One Small Step for (Bat)Man... (20 points)
| - Visit the Moon Base in the Hub.
|
- Power of Love (20 points)
| - Complete Level 9 - Power of Love.
|
- Pursuers in the Sewers (20 points)
| - Complete Level 1 - Pursuers in the Sewers.
|
| - Transform from Billy Batson into Shazam!
|
- Same Bat-time! Same Bat-channel! (50 points)
| - Complete Bonus Level - Same Bat-time! Same Bat-channel!
|
- Space Station Infestation (20 points)
| - Complete Level 4 - Space Station Infestation.
|
- Space suits you, Sir! (20 points)
| - Complete Level 3 - Space suits you, Sir!
|
- Super Buddies (20 points)
| - Set both Free Play characters as Booster Gold and Blue Beetle.
|
| - Set both Free Play characters as Ace the Bat-Hound and Krypto.
|
- The Big Grapple (20 points)
| - Complete Level 5 - The Big Grapple.
|
- The Bright Knight (40 points)
| |
- The Green Room (30 points)
| - Find the hidden celebrity party.
|
- The Lantern Menace (20 points)
| - Complete Level 6 - The Lantern Menace.
|
| - Attain True Hero status in any level.
|
- Under the Red Brick (50 points)
| - Turn on all Red Brick Extras at the same time.
|
