The Lego Batman: Legacy of the Dark Knight game has leapt from the shadows, celebrating all things Batman in a way only Lego can do! Of course, like any self-respecting Lego title, there are dozens, nay hundreds, of collectibles to track down as the world’s greatest detective. So, here is our Lego Batman: Legacy of the Dark Knight Infiltration Collectibles Guide to help you find them all!
Check out our Lego Batman: Legacy of the Dark Knight Review to get our full thoughts on the game.
Infiltration Collectibles Guide
Lego Batman: Legacy of the Dark Knights’ introduction into the new story is coming to an end, and Bruce is suspicious that Ra’s Al Ghul has some hidden secrets that need to be stopped.
This is the first level that features collectibles, and is the standard for the missions going forward. There will be 5 bonsai trees needed to be collected for a Batcave trophy, as well as a red brick. Read on for locations to all these collectibles, and be sure to check out our review for our thoughts on the game.
Bonsai Tree 1
Once the level starts, head into the floor vent and follow the path. You’ll come across another floor vent that is covered by the tree. Continue on the path and come out in the other room, hit the two targets holding up the chandeliers to drop one onto the tree, opening up the vent.


Bonsai Tree 2
Once you’re in the big room with multiple levels, look down, and to the left, you’ll see this tree on the floor below. Jump down to grab it, making sure to avoid the guard down there.


Bonsai Tree 3
Once you jump up off the bed, turn to the left and head down the hall, the tree will be at the end of it.

Red Brick: Ninja
After you head outside and make your way across a gap, you’ll be on a building you need to shinny across. When you get to the ledge with an enemy, take him down, but continue to the right. Enter the vent here, and you will have four pressure plates to trigger. There are 2 sets of books in the room, drop them each on a plate and then have Bruce and Talia step on the others to reveal the red brick.


Bonsai Tree 4
After the puzzle of matching the banner pieces, continue forward and head through the vent. Once you drop down on the other side, turn around, and the tree will be in front of a doorway.

Bonsai Tree 5
After the cutscene plays after your first fight with Ra’s, you’ll be in front of a courtyard full of ninjas. Ignore them for now and head left, where the final bonsai tree will be next to some crates.

That was our guide for the Infiltration mission in Lego Batman: Legacy of the Dark Knight! We hoped it helped you, and be sure to check out our other Lego Batman guides below!
Enjoying going through the latest Batman adventure? Let us know in the comments, and be sure to check out the Gamer Social Club Discord for community game nights and plenty of gaming discussions!
Lego Batman: Legacy of the Dark Knight Guides
- Mimes Collectibles Guide
- Joker Collectibles Guide
- Firefly Collectibles Guide
- Two-Face Collectibles Guide
- The Penguin Collectibles Guide
- Carmine Falcone Collectibles Guide
- Kite Man Collectibles Guide
- Poison Ivy Collectibles Guide
- Flugelheim Collectibles Guide