
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 Sherlock Holmes Puzzles (#1) at 85.41 and Ultimate Mind Games at 89.53. Ultimate Mind Games takes the overall pick, best for commuters and travelers seeking long-lasting offline entertainment.

$8
Buy this if you want an atmospheric and accessible puzzle book that stays open easily, provided you do not mind some lighter filler content.
Ravvy pick

$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 Sherlock Holmes Puzzles (#1) | Ultimate Mind Games |
|---|---|---|
| Variety | 85 | 95 |
| Portability | 72 | 75 |
| Design Quality | 91 | – |
| Difficulty Curve | 78.5 | – |
| Thematic Consistency | 89 | – |
| Legibility | – | 70 |
| Paper Quality | – | 88 |
| Content Volume | – | 99 |
What owners praise
What to know first
Skip it if hardcore mathematicians or those seeking high-intensity logic challenges
What owners praise
What to know first
Skip it if users with visual impairments who require large print text
| Spec | Brain Games Sherlock Holmes Puzzles (#1) | Ultimate Mind Games |
|---|---|---|
| ISBN-10 | 1640300937 | 1680524712 |
| ISBN-13 | 978-1640300934 | 978-1680524710 |
| Language | English | English |
| Publisher | Publications International, Ltd. | Cottage Door Press |
| Dimensions | 7.81 x 0.88 x 9.13 inches | 4 x 1.25 x 6 inches |
| Item Weight | 1.15 pounds | 2.31 pounds |
| Print length | 192 pages | 384 pages |
| Part of series | Part of series : Brain Games | Part of series : Brain Busters |
| Publication date | January 1, 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