Contest puzzles can be accessed using the drop-down menu or through the links below. Mean user ratings are shown for puzzles whose submission deadlines have passed. Click the + sign to see the full distribution of ratings.

Month	Puzzle	Solution	Stars *	Sweat **	# Correct ***	PUZ
January	Aid Package	Solution	3.83 0 4 58 136 27	2.47 26 89 88 22 0	262
February	Jazz Classic	Solution	3.64 0 6 92 138 14	1.89 95 106 40 14 0	301
March	Hit Singles	Solution	4.05 0 2 26 120 39	2.62 12 70 85 20 1	206
April	Connect Four	Solution	4.11 0 0 21 97 38	2.84 6 46 76 27 3	180
May	Now That’s Dedication!	Solution	3.94 0 3 22 94 20	3.01 5 29 70 33 4	148
June	Beginnings	Solution	4.03 0 1 14 38 18	3.93 1 4 16 29 22	79
July	Ionic Columns	Solution	4.30 0 2 6 44 37	3.53 1 11 32 34 14	84
August	Half and Half	Solution	4.32 0 1 9 23 32	3.88 0 2 16 38 12	58
September	Digital Remastering	Solution	4.09 0 5 12 32 29	3.40 3 8 30 32 7	81
October	Three Out Of Four Ain’t Bad	Solution	4.48 0 0 4 9 20	4.34 0 0 5 13 17	25
November	Axe Heads	Solution	4.00 0 0 9 40 9	3.56 1 4 21 31 5	55
December	Year-Ending Roman Orgy	Solution	4.16 0 0 9 29 18	2.98 3 12 28 13 2	62
Mega-Meta	Direction Finder	Solution	4.37 0 2 7 32 41	2.80 10 16 36 18 1	115 (80 early)

* Stars represent the average user overall rating on a scale of 1 (the worst) to 5 (the best).
** Sweat represents the average user difficulty rating on a scale of 1 (easiest) to 5 (hardest).
*** # Correct is how many users correctly solved the meta.