Lumibricks Game Stack L9095 Review: Neon Modules, 23 LEDs and Arcade Play

Lumibricks’ Game Stack L9095 makes its strongest impression as a display build that invites handling. Its tall frame, four brightly colored pods and 23 lighting components create a dense Neon City scene, while working mini-games give the model more to offer than a static skyline. My read: the color, printed detail and modular layout carry the set, with a few finicky power connections keeping the build from feeling entirely effortless.

A colorful, light-filled centerpiece

Released in September 2025 as part of Lumibricks’ Neon City series, the LEGO-compatible Game Stack is a 2,580-piece cyberpunk build aimed at adult fans and display collectors. Lumibricks, previously known as FUNWHOLE, is known for incorporating lighting into its brick sets; here, that approach shapes the whole experience. Neon tubes, shifting color strips, flashing panels and rotating floor lights turn the finished structure into a miniature arcade district.

The set’s color and layered construction are apparent before the build begins. Inside are bags numbered 1 through 14, five instruction booklets—four for the modules and one main guide—and a separate lighting kit. The parts tally includes 37 pre-printed bricks, using UV and pad printing for crisp graphics without stickers. That’s a welcome choice on a model with so many visible signs, screens and translucent details.

Lighting is the headline feature: 23 components include flexible neon tubes, color-changing strips, flashing acrylic panels and rotating lights. The system can run by USB or AA batteries, with a removable battery pack; batteries aren’t included. Tweezers and a brick separator are also supplied for working around the wiring. Four detailed minifigures come in the box, including one fully translucent figure.

Building the frame and connecting the lights

The raised baseplate holds lighting elements and conceals wires that carry power through the structure. Testing the lights before building, then checking them again as construction progresses, is sensible: once the frame and pods are assembled, access to some wiring may be less convenient. The reviewer reports that Lumibricks will replace a defective component if contacted.

Wireless connector pads on the baseplate let it draw power from other Neon City sets, including Neon Apartments and Izakaya. Similar contacts on the platforms and modules transfer power when the parts meet. The idea keeps the pods visually clean, but the reviewer found that connection quality varied between modules. Keeping the battery pack connected during construction helped catch lighting issues early.

A Technic-brick elevator shaft adds a useful mechanical touch: turn the crank and the elevator moves up and down. It doesn’t meet the floors where the modules sit, though, so it reads more as a working display feature than a route between levels. Connecting platforms would have made the vertical movement feel more integrated with the rest of the build.

The robot bar sets the tone for the pods, with multicolored bottles, printed details and lighting above and below the counter. The broad skeletal frame then ties the separate elements together with girders, platforms and windows around the elevator. One practical construction choice paid off: the top light panel tended to tip during assembly, so an extra support beam was added on the opposite side.

Four pods, four different kinds of play

The modules are interchangeable, so builders can rearrange them across the frame’s platforms. Each has its own look and interaction. The blue pod opens into an interior with moving robot arms; access requires lifting it off its platform. The green pod sits at a 45-degree angle and has a rear access panel around a chair-like feature. In the reviewer’s build, its lighting contact was unreliable and the angled placement wobbled, so it was turned to face the same way as the blue pod.

The pink module is a removable coin dispenser game. Turn the rear dial and coins are meant to fall through a slot, with a printed tile adding a small surprise. The yellow module stacks two play spaces: a boxing game below, operated from behind to move red and blue boxers, and three arcade machines above that can be displayed with minifigures.

Small accessories, strong display value

The accessory selection broadens the scene beyond the pods: there’s a large printed “but” banner, a gold game controller with optional colored joysticks, a drone, a bus stop and a one-eyed, one-armed robot that moves along a track. Together with the four figures and printed architectural details, these pieces make the set feel like a little slice of city life rather than a tower assembled only for its lighting.

Verdict: a striking build with a few hands-on caveats

The reviewer found the structure sturdy and the bricks well made. Among the Lumibricks cyberpunk sets they had built, this one stood out for its color and for looking compelling from multiple sides. The mix of interchangeable pods, crank elevator, movable games and accessories gives it display presence and some play value—an appealing combination for builders who want to return to a finished model after assembly.

The lighting deserves a little patience. Some wireless contacts didn’t seat as firmly as others, and older batteries caused the dance-floor light to dim and stop rotating; fresh batteries restored it. With that in mind, checking each element during assembly and testing the modules in place can save troubleshooting later.

L9095 is listed for ages 16 and up, with a regular retail price of $129 USD. It includes 2,580 pieces, four minifigures, 23 LED components, no stickers and many printed parts. The reviewer recommends it for cyberpunk and gaming fans, and sees potential for displaying it alongside larger LEGO Ninjago builds with similar colors. They’re also considering future changes inside the pods and possibly extending the stack upward. That flexibility feels like the right final note: this is a vivid centerpiece with room for its owner to keep tinkering.

The original review notes that Lumibricks supplied the set. The source also listed a sale running November 20 through December 1, with a 20% discount across its website and selected items up to 30% off; those dates and offers are time-specific.

Product page: Lumibricks. Stores: Lumibricks Amazon Store and FUNWHOLE Amazon Store. More building set reviews: bricktoyreviews.blogspot.com.