The 20 Most Difficult Puzzles

Below is listed of the 20 most difficult puzzles on Zuzzle.com, as rated by our visitors (only puzzles with over 2 ratings are included).

Rank	Name	Category	Difficulty Rating
1	SSENTT	Sequence	5.00
2	Common Numbers	Maths	5.00
3	Rich givings	Maths	5.00
4	CYGTNLIT	Sequence	5.00
5	A man walks into a bar.........	Riddles	4.67
6	Gold Thief	Maths	4.33
7	QAZ Code	Code Cracking	4.33
8	A drinking problem?	Riddles	4.00
9	Word Similarity	Words and Letters	3.86
10	Door to Heaven	Riddles	3.75
11	Three Lightbulbs	Other	3.67
12	Letter Classification	Words and Letters	3.33
13	Perfect Numbers	Maths	3.33
14	Liam	Other	3.33
15	Shopping Bill	Maths	3.25
16	Abolitionism Anagram	Anagrams	3.25
17	Enumeration Anagram	Anagrams	3.00
18	One Leg	Riddles	2.60
19	Working Week	Maths	2.50
20	Which Symbol?	Maths	2.50

All original content is © Ali Rout & Rupe Parnell (Starsol.co.uk) 2004 - 2005. Zuzzle.com is maintained by Starsol.co.uk, the creators of websites for Skegness and Mevagissey. This website is best viewed using a screen resolution of at least 800 * 600 pixels (1024 * 768 recommended), in a maximised browser window. Usage of this website is subject to agreement of our terms and conditions of usage.