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

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