Puzzling Stack Exchange by Kiwix

Q&A for those who create, solve, and study puzzles

Most popular questions

473 A short, brutal riddle 2015-08-18T16:34:55.403

390 This is important. I need you to listen… 2016-03-07T13:08:59.830

253 A puzzle in 140 characters 2017-08-10T20:39:43.823

243 Is this Tetris puzzle solvable? 2015-05-27T06:40:57.967

236 You have prepared. You are determined. You approach the door 2016-04-28T04:58:32.153

203 An overheard gang meeting, a double agent, and a murder 2015-07-13T06:25:27.017

193 My prefix is food, my suffix is rude 2018-03-21T18:19:20.733

181 Lock your computer when you walk away! 2016-05-20T05:59:49.293

177 Game of Life: Kill the Sun 2016-04-20T19:48:09.403

167 In the 100 blue eyes problem - why is the oracle necessary? 2014-05-18T23:25:56.707

160 Internship Available!* - Figure out what you're being asked to do before you sign up 2014-11-19T14:15:34.277

154 Merlin and Hermes: Mysterious Lines 2014-12-15T00:57:45.630

152 Chaos and Order: a visual puzzle in stained glass 2014-09-16T02:26:27.393

152 The Rube Wordberg Machine 2016-05-30T12:45:19.050

140 A double-agent with a conundrum 2014-10-24T03:50:27.753

140 Deusovi Honeypot 2017-12-20T12:45:17.640

135 A mysterious email from Andrew Void 2015-03-27T11:58:31.563

132 Find the letters that complete these five patterns 2014-12-14T02:52:05.677

131 This is it. This is the one. Find your wife 2016-06-18T14:39:35.780

129 How can 64 = 65? 2015-12-25T00:02:19.480

126 Hearken, now, and listen close! 2015-07-31T04:41:51.403

122 The Sheikh dies 2014-10-07T08:07:30.643

117 Mensa IQ test question made by www.bergmandata.com 2015-08-10T13:36:05.970

115 Paying the Troll toll 2014-06-08T09:50:35.680

110 How can this shape perfectly cover a cube? 2019-06-12T06:06:35.917

109 100 Prisoners' Names in Boxes 2014-05-14T20:56:06.477

107 Paper Picture Puzzle 2017-08-29T00:42:38.400

106 Which country is INDIA in? 2016-04-08T11:28:17.517

106 If you only have half of me, then I am of no use 2018-06-28T09:49:26.053

106 A Missing Symbol for This Logo 2019-02-26T05:05:10.673

102 My wife has died 2015-03-30T15:59:47.680

102 A hunt for long forgotten treasure ...but beware the pirate's curse! 2015-05-04T14:06:33.380

102 The brain-curdling eldritch horrors and the third dimension 2016-08-17T19:48:42.030

99 Make all the statements true 2016-10-14T10:56:21.740

98 This party ends in tragedy (I planned it from the start, you see) 2018-05-01T03:24:32.140

95 Two doors with two guards - one lies, one tells the truth 2014-09-02T19:13:43.363

95 Mate in 0 moves 2018-10-18T15:31:46.740

93 Five coloured doors, which leads to freedom? 2015-04-29T18:38:46.823

91 3 Logicians Walk Into a Bar 2015-04-19T11:06:32.230

90 Fwd: Re: Karen is missing! 2016-04-07T16:05:52.157

88 Checkmate in 1 on a Tangled Board 2019-06-26T19:17:25.553

87 Do I Work with an Orangutan? 2018-06-04T12:16:34.303

86 It's my birthday today - how old am I turning? 2016-05-11T03:49:30.613

86 I am a computer’s nightmare, but a programmer’s best friend 2017-12-07T23:50:30.053

86 A strange hotel 2019-04-24T19:38:12.733

85 How do you prove that mirrors aren't parallel universes? 2016-11-23T22:23:52.090

84 Why does this solution guarantee that the prince knocks on the right door to find the princess? 2014-05-28T14:55:24.840

84 Guard gets fired after saving CEO's life 2016-05-03T09:13:17.803

84 REJBÄS - an unfinished flat-pack puzzle 2016-09-27T13:46:55.617

83 Thanks, dad! Never again 2019-01-09T12:12:25.270

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