
Best for families and travelers who want a fast-paced game without turn-based waiting
- 144 high-quality letter tiles
- Signature yellow banana zip pouch
- Zero-setup simultaneous gameplay
Head to head · Games & Puzzles
Ravvy scores Brain Games Cold Case Puzzles at 89.49 and Kanoodle Genius at 93.45. Kanoodle Genius takes the overall pick, best for gifted students and adults seeking a portable mental challenge.

$9
Buy this book if you want a budget-friendly way to test your deductive skills through narrative mysteries, provided you do not mind the single-use nature of some puzzles.
Ravvy pick

Educational Insights
$12
Serious puzzle fans should buy this for its immense replay value and portability, accepting that the small pieces require careful handling.
| Factor | Brain Games Cold Case Puzzles | Kanoodle Genius |
|---|---|---|
| Variety | 89 | – |
| Visual Clarity | 82 | – |
| Narrative Depth | 78.5 | – |
| Physical Usability | 94 | – |
| Deductive Complexity | 85 | – |
| Portability | – | 98.5 |
| Build Quality | – | 82 |
| Value for Money | – | 95 |
| Difficulty Level | – | 94 |
| Mental Stimulation | – | 96 |
What owners praise
What to know first
Skip it if those looking for traditional math-based puzzles or high-action gaming
What owners praise
What to know first
Skip it if very young children or those easily frustrated by high difficulty
| Spec | Brain Games Cold Case Puzzles | Kanoodle Genius |
|---|---|---|
| ISBN-10 | 1645580601 | – |
| ISBN-13 | 978-1645580607 | – |
| Language | English | – |
| Publisher | Publications International, Ltd. | – |
| Dimensions | 7.81 x 0.75 x 9.13 inches | – |
| Item Weight | 1.15 pounds | 22.68 g |
| Print length | 192 pages | – |
| Part of series | Part of series : Brain Games | – |
| Publication date | December 1, 2019 | – |
| Best Sellers Rank | See Top 100 in Books | #11,131 in Toys & Games (See Top 100 in Toys & Games) #28 in 3-D Puzzles |
| UPC | – | 086002030269 698887871334 |
| ASIN | – | B00I0D3FUQ |

Best for families and travelers who want a fast-paced game without turn-based waiting

Best for competitive speedcubers and enthusiasts seeking maximum customization

Best for solo travelers and parents looking for screen-free logic building