Special Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
5 QMine by quangntenemy 18 5y 165d 6Challenge Votes 6.50 5.50 6.33 Questions
8 2013 New Years Special by quangntenemy 11 4y 285d 6Challenge Votes 7.67 8.17 7.83 Questions
5 Zen by Gizmore 19 2y 104d 6Challenge Votes 4.33 3.67 6.17 Questions
6 The Cookie is a lie by Z 64 10y 187d 18Challenge Votes 3.72 5.44 6.94 Questions
5 Brainfucked by Gizmore 173 5y 165d 26Challenge Votes 4.12 5.65 6.58 Questions