theory11
theory11 Box Two Board Game by Neil Patrick Harris
Bottom line: The theory11 Box Two Board Game by Neil Patrick Harris ($33.99 on Amazon as of 2026-10-06): Sequel to a bestselling theory11 series, developed with Neil Patrick Harris; main trade-off: internet access is required, so no fully offline play.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Sequel to a bestselling theory11 series, developed with Neil Patrick Harris
- ✓ Branching first choice sets a unique, no-going-back path through the story
- ✓ Cooperative design partners you with other puzzlers worldwide
- ✓ Planhart Challenge framing adds narrative depth beyond standalone riddles
Cons
- ✗ Internet access is required, so no fully offline play
- ✗ Multi-layer puzzles lean on outside partners for some answers
- ✗ Locked early choices mean you cannot explore alternate paths in one copy
- ✗ Difficulty skews higher than Box ONE, less friendly to casual players
Manufacturer description
Box TWO by Neil Patrick Harris.
SpecPicks Verdict
SpecPicks scored theory11 Box Two Board Game by Neil Patrick Harris using a rating × review-volume × price-fit model applied to published specs and reviews across the tabletop & card games category. theory11's tabletop & card games lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for tabletop & card games of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- BOX TWO BY NEIL PATRICK HARRIS: A thrilling new adventure in the best-selling series - filled with puzzles, riddles, secrets, and surprises!
- A NEW ADVENTURE: Prepare to test your wits and wisdom in the world's most exclusive puzzle competition - the Planhart Challenge - founded in 1973 by Sir Eriick Planhart! From the moment you open the box, you'll be partnered with other expert puzzlers around the globe, each one as dedicated to reaching the finish line as you are!
- LET THE GAME BEGIN: Your very first choice will set you on a unique path, and there’s no going back. Are you ready to step up to the challenge? Box TWO isn't just bigger; it’s deeper, smarter, and packed with twists only someone like Sir Eriick Planhart—one of the world's most acclaimed pioneers in mathematics and physics—could dream up. Internet access is required!
- THE ULTIMATE CHALLENGE: Expect layers within layers that’ll make your brain do somersaults, and challenges that demand you lean on your fellow playing partners for answers. Think you have what it takes to beat Box TWO? Time will tell, but let’s just say that the ultimate puzzle experience awaits those brave enough to try. Let the game...begin!
Full Specifications
| Size | Standard |
|---|---|
| Brand | theory11 |
| Color | Multi-color |
| Genre | Puzzle |
| Theme | Mystery |
| Edition | Standard Edition |
| Set Name | Box |
| Unit Count | 1.0 Count |
| Model Number | T11-NPH-BOXTWO |
| Material Type | Cardboard |
| Operation Mode | manual |
| Item Dimensions | 12.01 x 8.66 x 0.04 inches |
| Number of Items | 1 |
| Number of Players | 1 |
| Included Components | Board Game |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Customer Package Type | Standard Packaging |
| Educational Objective | To enhance cognitive skills and logical reasoning through interactive and challenging puzzles |
| Item Dimensions L x W | 10.5"L x 10.5"W |
Ready to buy?
theory11 Box Two Board Game by Neil Patrick Harris is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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