Legacy of the Dark Knight

The WayneTech caches they are one of many collectibles LEGO Batman: Legacy of the Dark Knight. Every island in Gotham contains a large number of these caches that they hold WayneTech chips need to upgrade characters back to Batcave. Most caches can normally be opened immediately by simply approaching and interacting with them. However, some require certain characters to be unlocked in order to use their gadgets and abilities to solve small cache-related puzzles.

The guide below for LEGO Batman Legacy contains a table with coordinates, image locations, and detailed solutions for all WayneTech puzzle-related caches found in the Tricorner.

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Overview of all Tricorner WayneTech cache locations

#	Coordinates	Image
1	172, 125	Image via GameRant; Source: TT Games, Warner Bros.
2	115, 119	Image via GameRant; Source: TT Games, Warner Bros.
3	163, 156	Image via GameRant; Source: TT Games, Warner Bros.
4	172, 152	Image via GameRant; Source: TT Games, Warner Bros.
5	136, 182	Image via GameRant; Source: TT Games, Warner Bros.
6	139, 190	Image via GameRant; Source: TT Games, Warner Bros.
7	127, 216	Image via GameRant; Source: TT Games, Warner Bros.
8	178, 204	Image via GameRant; Source: TT Games, Warner Bros.
9	185, 196	Image via GameRant; Source: TT Games, Warner Bros.
10	205, 205	Image via GameRant; Source: TT Games, Warner Bros.
11	199, 182	Image via GameRant; Source: TT Games, Warner Bros.
12	211, 172	Image via GameRant; Source: TT Games, Warner Bros.
13	210, 155	Image via GameRant; Source: TT Games, Warner Bros.
14	199, 151	Image via GameRant; Source: TT Games, Warner Bros.
15	251,151	Image via GameRant; Source: TT Games, Warner Bros.
16	267, 144	Image via GameRant; Source: TT Games, Warner Bros.
17	254, 197	Image via GameRant; Source: TT Games, Warner Bros.
18	279, 167	Image via GameRant; Source: TT Games, Warner Bros.
19	285, 158	Image via GameRant; Source: TT Games, Warner Bros.
20	310, 144	Image via GameRant; Source: TT Games, Warner Bros.

Solutions to all Tricorner WayneTech Cache puzzles

#2 (115, 119)

From the cache, turn around and find the battery.
Pick it up and take it to the main entrance of the Pier A building.
Insert it and several targets will appear that you must hit with your Batarang to redirect the power.

#3 (163, 156)

You need Catwoman unlocked for this.
First, go to the right of the Cache and climb the wall to activate the switch.
Then head left, cut the glass to enter the room and activate the second switch.
This will open the cache.

#5 (136,182)

You need an unlocked Batgirl for this.
First, trace the camera wire back to a point where you can hack it.
Then use your drone to fly over the hacking point to find the code.
Enter the cache unlock code.

#9 (185,196)

You need an unlocked Nightwing for this.
First move the wire to the right.
Now draw one hook from the power source to the wire and the other hook from the wire to the battery.
Head to the power source and charge it with your weapon to unlock the cache.

#10 (205,205)

In this case, you need to move the wire to the right so that the handles line up with the light above and allow the electricity to pass through.
Do the same for the wire in the middle to activate the cache.

#11 (199, 182)

You need Gordon unlocked for this.
The building next to Cache will be covered in fire, so use his gadget to put out the flames as well as the leaking liquid.
Then activate the switch to unlock the cache.