What Happens When You Play Sifteo with 12 cubes
Sifteo supported up to 12 cubes, but few players likely tried it. This hands-on test explores what the full setup adds, and where it falls short.
It start with a simple promise: the second generation of Sifteo pushed that idea further by supporting up to 12 cubes at once. In practice, few people were likely to have experienced that version of the product. The cost of building a full setup was high, the hardware was uncommon, and most public examples of Sifteo show only the starter pack of 3.
Alex Denault
Two choice Ebay auctions provided an unexpected opportunity to assemble the legendary 12 cube configuration. Once assembled, the question became less about whether the platform could scale and more about whether it should.
What Is Sifteo?
Sifteo Cubes were interactive gaming blocks developed from the earlier Siftables project at the MIT Media Lab. Each cube had a small screen, motion sensing, and the ability to detect neighboring cubes. The first generation was impressive but expensive, with much of the computing power built directly into each cube. The second generation moved more of the heavy work into a central base station, which allowed the individual cubes to become lighter, cheaper, and easier to expand.
The basic idea remained the same. Instead of playing only on a screen, the player manipulated the game pieces physically. A cube could become a letter tile, a character, a room, an item, or a fragment of a larger board. Placing two cubes side by side could connect paths or move objects between screens. Tilting a cube could steer a character or shift a piece of the puzzle. At its best, Sifteo felt like a blend of handheld gaming, board games, and tangible computing.
That concept still feels unusual today. Modern touchscreens are powerful, but they tend to flatten play onto a single glass surface. Sifteo took the opposite approach. It broke the screen into pieces and made the physical arrangement part of the interface.
Why a 12 Cube Setup Is So Novel
The 12 cube setup was novel for one simple reason: almost no reasonable person would have bought it at full price. The second generation starter set cost about 130 USD and included three cubes with the base. Each additional cube cost about 30 USD. To reach the full 12 cube limit, a buyer needed nine extra cubes, which added another 270 USD. That brought the full setup to roughly 400 USD before tax or shipping.
For a toy in 2011 or 2012, that was a difficult price to justify. It was more expensive than many game consoles, far more expensive than most board games, and tied to a small software library.
To our knowledge, there is no clear public evidence of someone documenting a full working 12 cube setup online. Official materials mention the 12 cube limit, and some coverage discussed games that could scale beyond the starter kit. However, public examples usually show fewer cubes, and most reviews appear to have used three or four. That does not prove no one ever tried it: Sifteo and its partners almost certainly tested the configuration internally. Still, from a public documentation standpoint, the full 12 cube setup appears to be unusually rare.
Setting Up 12 Cubes
Pairing all 12 cubes was the first reminder that Sifteo was designed for the starter experience. Adding a cube was not difficult in theory, but doing it 9 times took patience. Each cube had to be powered, detected, and paired with the base station. Pairing sometimes fails, forcing the process to be repeated. Adding a cube is simple. Adding 9 of them is a shore.
Wireless reliability also became more noticeable at this scale. With only a few cubes, there are no connection issues. With 12 cubes on the table, one cube was occasionally losing connectivity. It did not ruin the test, but it exposed the fragility of the setup. Sifteo’s design was clever, but it still depended on many small devices staying synchronized over wireless communication, especially since the controller is responsible for all the rendering.
A practical burden quickly emerged with batteries. The second generation cubes uses replaceable AAA batteries, which was a major improvement over the first generation’s sealed battery design. However, 12 cubes still means keeping 12 battery powered devices ready to go, plus 2 for the base station. That's a lot of batteries for a single toy.
Which Games Actually Use 12 Cubes?
The most interesting discovery was that supporting 12 cubes at the system level did not mean most games used 12 cubes meaningfully. For example, Teenage Mutant Ninja Turtles appeared to max out at three cubes. We found similar results with Word Caravan. All the beginning puzzle max out at 3 cubes.
Chroma Splash scaled higher and reached eight cubes in testing. With more cubes, the table becomes less like a small puzzle and more like a flexible play surface. That said, most puzzle used only a fraction of the eight cubes enabled in the game.
In our testing, the only game that scaled up to 12 cubes was Sandwich Princess. Having such a large number of cube allowed a large part of the dungeon to be visible, making movement much easier. However, it also took away from the wonder of the exploration of the game, constrained by the limited amount of cube.
What 12 Cubes Reveals
At first, the rarity of a 12 cube setup seemed easy to explain through price and accessibility. The system was expensive, extra cubes were hard to justify, and few players were likely to spend roughly 400 USD on a niche toy with a small software library. After testing the full configuration, the conclusion became more complicated. Cost was part of the problem, but more cubes did not consistently make the games more enjoyable. Sandwich Princess became easier to navigate with 12 cubes, but it also lost some of the limited, exploratory feel that made the game interesting. Difficult puzzles in Chroma Splash were more enjoyable when the game tried be to clever with fewer screens.
That may be the most useful lesson from the full setup. Sifteo’s technology scaled, but the play experience did not. Each additional cube added cost and complexity, but after four or five cubes, the added value became less obvious. The 12 cube setup remains fascinating as a demonstration of tangible computing and experimental game hardware, but it also helps explain why large setup were rare. In the end, the best version of Sifteo may not have been the biggest one.
Have you ever used Sifteo Cubes, or have you seen another toy where the expanded setup changed the experience? Share your thoughts in the comments. For a deeper look at how the cubes worked internally, read the related Technodabbler article on the hardware behind Sifteo, including the shift from ARM-powered cubes to the second-generation bridge architecture.
