Lego’s Smart Play Pokémon brings digital battling to bricks, but falls short on the ‘Pika’

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A cautious evolution of the Smart Brick
When Lego first unveiled its tech-integrated “Smart Bricks” at CES, the industry buzz was centered on a fundamental shift in how children interact with physical sets. The promise was a seamless blend of tactile building and digital intelligence. However, the subsequent launch of the Star Wars sets in March left many enthusiasts underwhelmed; the promised depth largely manifested as simple light sequences and basic voice barks.
Today, Lego is attempting to course-correct with the launch of its Smart Play Pokémon line. Spanning 12 new sets arriving this August, the collection represents a more ambitious attempt to implement the “smart” functionality that felt absent in previous iterations. After spending several hours with the hardware, it is evident that while the system is evolving, it remains tethered to significant hardware limitations that clash with the expectations of a global fanbase.
The hardware ecosystem: Entry barriers and ‘Compatible’ sets
Navigating the pricing and hardware requirements of the new line is surprisingly complex. Lego has divided the launch into “all-in-one” sets and “compatible” sets. For those starting from scratch, there are only two entry points: a $69.99 Pikachu treehouse and a $119.99 battle set featuring Charizard and Jolteon. These are the only packages that include the essential Smart Bricks and chargers.
The remaining 10 sets—ranging from a $14.99 Jigglypuff to an $89.99 Gengar and Cubone battle—are labeled as compatible. These include Smart Tags, which trigger interactions, but lack the actual Smart Brick processor. To unlock the full suite of digital features in these sets, users must already own a Smart Brick from either the all-in-one sets or the previous Star Wars line. It is a tiered ecosystem that rewards early adopters but creates a fragmented experience for new users.
Mechanics of the digital battle
Where the Pokémon line succeeds is in its implementation of “Battle Mode.” By shaking two Smart Brick-connected figures together, the system triggers an 8-bit soundtrack and enters a combat state. The gameplay is gesture-based: a quick forward thrust executes a low-damage attack, while pulling the figure back and holding it charges a high-power move. There is even a dodge mechanic to mitigate damage.
According to Federico Begher, Lego’s SVP of product and marketing development, the simplicity of these four mechanics—shake, attack, charge, and dodge—is an intentional choice to maintain an open-ended play style that doesn’t overwhelm the user. While this is a far cry from the strategic, turn-based combat of the Game Freak titles, it introduces a layer of physical skill previously unseen in Lego sets.
Under the hood, the system respects Pokémon lore. Each Smart Tag contains the Pokémon’s Pokédex number and type. This allows for type-advantage logic—meaning a Squirtle will statistically outperform a Charmander—and triggers specific elemental sound effects, such as lightning for Pikachu or water rushes for Lapras.
The ‘Pika’ Problem: Synthesis vs. Samples
Despite the mechanical improvements, the most glaring omission is the lack of authentic voice acting. Pikachu does not say “Pika Pika,” and other Pokémon lack their signature cries from the games and anime. Instead, users are treated to generic critter noises and synthesized sound effects.
This limitation is a technical byproduct of the Smart Brick’s architecture. The bricks utilize a runtime synthesizer, generating sound in real-time via a system similar to MIDI rather than playing back high-fidelity audio samples. This approach saves precious memory but strips the characters of their personality.
There is also a localization hurdle. Pokémon names and cries vary by region—for instance, Squirtle is Zenigame in Japan. Because the Smart Bricks are not localized via software, Lego opted for generic sounds to ensure the product remains consistent across all global markets. For a brand built on the iconic identity of its characters, the result is a sterile experience that asks the children to provide the voice acting themselves.