
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 Criminal Mind Puzzles at 89.57 and Ultimate Mind Games at 89.53. Brain Games Criminal Mind Puzzles takes the overall pick, best for true crime fans and puzzle lovers seeking a portable mental challenge.
Ravvy pick

$11
True crime enthusiasts should buy this book for its engaging thematic variety and practical lie-flat design, even if some puzzles feel more like general logic than actual detective work.

$7
Buy this if you want maximum puzzle variety per dollar and don't mind a thicker, heavier book in your bag.
| Factor | Brain Games Criminal Mind Puzzles | Ultimate Mind Games |
|---|---|---|
| Variety | 92 | 95 |
| Portability | 90 | 75 |
| Physical Design | 96 | – |
| Value for Money | 89 | – |
| Mental Challenge | 84.5 | – |
| Legibility | – | 70 |
| Paper Quality | – | 88 |
| Content Volume | – | 99 |
What owners praise
What to know first
Skip it if young children or those who prefer traditional, single-format puzzle books
What owners praise
What to know first
Skip it if users with visual impairments who require large print text
| Spec | Brain Games Criminal Mind Puzzles | Ultimate Mind Games |
|---|---|---|
| ISBN-10 | 1640306730 | 1680524712 |
| ISBN-13 | 978-1640306738 | 978-1680524710 |
| Language | English | English |
| Publisher | Publications International, Ltd. | Cottage Door Press |
| Dimensions | 7.81 x 0.75 x 9.13 inches | 4 x 1.25 x 6 inches |
| Item Weight | 13.6 ounces | 2.31 pounds |
| Print length | 192 pages | 384 pages |
| Part of series | Part of series : Brain Games | Part of series : Brain Busters |
| Publication date | December 15, 2018 | September 16, 2018 |
| Best Sellers Rank | See Top 100 in Books | See Top 100 in Books |

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