![LEGO on Twitter: "It's National Ghost Hunting Day! Have you ever used a ghost detector? Start your ghost hunting career on the LEGO Hidden Side app https://t.co/K3PsYEj8XM #NationalGhostHuntingDay https://t.co/kEoUyapkci" / Twitter LEGO on Twitter: "It's National Ghost Hunting Day! Have you ever used a ghost detector? Start your ghost hunting career on the LEGO Hidden Side app https://t.co/K3PsYEj8XM #NationalGhostHuntingDay https://t.co/kEoUyapkci" / Twitter](https://pbs.twimg.com/media/EFiwzNAWsAEIdrw.jpg)
LEGO on Twitter: "It's National Ghost Hunting Day! Have you ever used a ghost detector? Start your ghost hunting career on the LEGO Hidden Side app https://t.co/K3PsYEj8XM #NationalGhostHuntingDay https://t.co/kEoUyapkci" / Twitter
![I'm not sure if this type of post is allowed but the lego hidden side app is having a Halloween event right now and it's pretty neat : r/lego I'm not sure if this type of post is allowed but the lego hidden side app is having a Halloween event right now and it's pretty neat : r/lego](https://preview.redd.it/mda14lzt2fr31.jpg?auto=webp&s=8d80157fb20e608490df86aa9e5f2e2eddc82a61)
I'm not sure if this type of post is allowed but the lego hidden side app is having a Halloween event right now and it's pretty neat : r/lego
![Amazon.com: LEGO Hidden Side J.B.'s Submarine 70433, Augmented Reality (AR) Ghost Toy, Featuring a Submarine, App-Driven Ghost-Hunting Kit, Includes 3 Minifigures and a Shark Figure (224 Pieces) : Toys & Games Amazon.com: LEGO Hidden Side J.B.'s Submarine 70433, Augmented Reality (AR) Ghost Toy, Featuring a Submarine, App-Driven Ghost-Hunting Kit, Includes 3 Minifigures and a Shark Figure (224 Pieces) : Toys & Games](https://m.media-amazon.com/images/I/818tk1wH1fL.jpg)
Amazon.com: LEGO Hidden Side J.B.'s Submarine 70433, Augmented Reality (AR) Ghost Toy, Featuring a Submarine, App-Driven Ghost-Hunting Kit, Includes 3 Minifigures and a Shark Figure (224 Pieces) : Toys & Games
![Amazon.com: LEGO Hidden Side Graveyard Mystery 70420 Building Kit, App Toy for 7+ Year Old Boys and Girls, Interactive Augmented Reality Playset (335 Pieces) : Toys & Games Amazon.com: LEGO Hidden Side Graveyard Mystery 70420 Building Kit, App Toy for 7+ Year Old Boys and Girls, Interactive Augmented Reality Playset (335 Pieces) : Toys & Games](https://m.media-amazon.com/images/I/81O7mZIMmSL.jpg)