![Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else](https://m.media-amazon.com/images/I/71xuivUvF0L._AC_UF350,350_QL80_.jpg)
Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else
![Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else](https://m.media-amazon.com/images/I/71g4SpcHp4L.jpg)
Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else
![LEGO® Hidden Side Review & MOCs: 70437 Mystery Castle | New Elementary: LEGO® parts, sets and techniques LEGO® Hidden Side Review & MOCs: 70437 Mystery Castle | New Elementary: LEGO® parts, sets and techniques](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhyeNudDn2PeX94proUGF7fc4dXtiz1-hZfvN4dSFG4TsKtN4keiDRR8GydHiWiFlfV0DiUAx1mjODaeeKjotNVuWPgc6ArrEd8pbGusYxQQHbm6l12oru-U57UP7KIquv78zZutFVKd5bO/s1800/lego-set-70437-front-open.jpg)
LEGO® Hidden Side Review & MOCs: 70437 Mystery Castle | New Elementary: LEGO® parts, sets and techniques
![LEGO® Hidden Side Review & MOCs: 70437 Mystery Castle | New Elementary: LEGO® parts, sets and techniques LEGO® Hidden Side Review & MOCs: 70437 Mystery Castle | New Elementary: LEGO® parts, sets and techniques](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi5H_J9vZbQW_XuesXvI-vRwKz_iqXVAjn4d0S2hpvO5H5WZPBskdwSygOrQhKmN7maOufJZUUQwpARUE7KBanfd4oNRFzYGChs2fnwp8YCv9YYgnS-jxTnJMiyTQK_dKUhtXJMTXMTJU8p/s1800/lego-set-70437-review.jpg)
LEGO® Hidden Side Review & MOCs: 70437 Mystery Castle | New Elementary: LEGO® parts, sets and techniques
![Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else](https://m.media-amazon.com/images/I/71NXo7+eBQL.jpg)
Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Everything Else
![Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Toys & Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Toys &](https://m.media-amazon.com/images/I/81Zoero2sZL.jpg)
Amazon.com: LEGO Hidden Side Mystery Castle 70437 AR Ghost Toy, Castle Model with App-Controlled Ghost Hunting Toy with Jack, Parker, Vaughn, Nehmaar Reem and 2 Shadow-Walker Minifigures (1,035 Pieces) : Toys &
![Amazon.com: LEGO Hidden Side Minifigure - Jack Davids (Red Jacket, Backwards Cap and Dual Faces) with Ghost Smartphone 70437 : Toys & Games Amazon.com: LEGO Hidden Side Minifigure - Jack Davids (Red Jacket, Backwards Cap and Dual Faces) with Ghost Smartphone 70437 : Toys & Games](https://m.media-amazon.com/images/I/61-Sc7SOejL._AC_UF894,1000_QL80_.jpg)