Special Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 QMine by quangntenemy 13 4y 105d 3Challenge Votes 5.67 6.00 7.00 Questions
5 Brainfucked by Gizmore 130 4y 105d 18Challenge Votes 4.39 5.72 6.50 Questions
5 Zen by Gizmore 11 1y 44d 3Challenge Votes 3.33 3.00 5.00 Questions
6 The Cookie is a lie by Z 58 9y 127d 15Challenge Votes 3.87 5.47 6.73 Questions
7 2013 New Years Special by quangntenemy 8 3y 225d 4Challenge Votes 7.00 7.50 7.00 Questions