Research Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Trivia by Z and Gizmore 762 13y 110d 88Challenge Votes 5.26 6.36 7.23 Questions
5 Sidology by Gizmore 322 13y 99d 61Challenge Votes 4.13 4.43 7.26 Questions
2 Repeating History by space and Gizmore 602 9y 223d 55Challenge Votes 3.55 3.53 4.58 Questions
2 PHP My Admin by Gizmore 599 9y 218d 35Challenge Votes 3.57 2.94 3.09 Questions
4 Identity by Gizmore 122 9y 313d 31Challenge Votes 5.10 5.71 8.26 Questions
6 Malware by Z 200 12y 277d 28Challenge Votes 4.11 5.54 6.79 Questions
7 Stalking by Gizmore 10 8y 94d 4Challenge Votes 6.50 5.25 10.00 Questions