LEGO Batman: Legacy of the Dark Knight Guide | How to Solve Tricorner SubWayne Puzzle

Here’s a guide on how you can solve the Tricorner SubWayne Puzzle in LEGO Batman: Legacy of the Dark Knight.

Game Guide by TauxicPandA on May 23, 2026

Gotham City is a large area, and traveling on foot takes a long time. You can use 9 Fast Travel Stations to move around the map instantly. Before you can use these, you must find and activate each SubWayne Station by solving its puzzle.

LEGO Batman: Legacy of the Dark Knight, Guide, How to Solve Tricorner SubWayne Puzzle

Unlocking the Tricorner SubWayne Station

You will find this location during your main tasks in Chapter 1. Start by looking at the blue wires that lead away from the door. You will see a target right above the door.

Throw a Batarang at this target to hit it. Next, use your Grapple Gun to climb onto the roof. You will find another target there that you need to hit with your Batarang in LEGO Batman: Legacy of the Dark Knight.

LEGO Batman: Legacy of the Dark Knight, Guide, How to Solve Tricorner SubWayne Puzzle

Finishing the Puzzle

Switch to Jim Gordon and move to the right side of the SubWayne Station. Stand on the platforms above the water.

Use your Foam Sprayer on the moving gears located on the wall. After you do this, hit the nearby target with a Batarang. To finish the puzzle, head back to the SubWayne Station door and hit the final target with one last Batarang.

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