Brain Teasers
Hardest Brain Teasers
These brain teasers have been voted as the most difficult. Only teasers with at least 20 votes are shown. Good luck solving them!
Brain Teasers
Title | Popularity | Difficulty | Submitted | ||
---|---|---|---|---|---|
16 | Prisoners and 2 Switches - Scenario A | 06/24/04 | by biztycl | ||
17 | 12-digit Oddities | 01/05/09 | by javaguru | ||
18 | Doubling Dice Game | 02/09/09 | by javaguru | ||
19 | Mystery Number 5 | 07/24/10 | by cnmne | ||
20 | Mystery Number 7 | 10/26/10 | by cnmne | ||
21 | Hail to the Chef | 06/02/05 | by cinnamon30 | ||
22 | 28-Tile Scrabble | 02/19/03 | by griphook | ||
23 | Birthday Line | 11/24/02 | by something | ||
24 | Slam Dunk | 06/09/06 | by cnmne | ||
25 | Play Ball 2 | 03/28/06 | by thompson1 | ||
26 | Rex and Ralph: Mystery Number | 02/02/09 | by javaguru | ||
27 | 1000 Point Star | 09/04/06 | by lessthanjake789 | ||
28 | Lend Me a Hand | 02/18/03 | by griphook | ||
29 | Disney Fans' Pets | 04/06/05 | by Rebeca | ||
30 | The Maru Crisis | 08/18/08 | by JasonD |
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