Research Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Trivia by Z and Gizmore 765 13y 202d 88Challenge Votes 5.26 6.36 7.23 Questions
5 Sidology by Gizmore 322 13y 191d 61Challenge Votes 4.13 4.43 7.26 Questions
2 Repeating History by space and Gizmore 610 9y 315d 55Challenge Votes 3.55 3.53 4.58 Questions
2 PHP My Admin by Gizmore 613 9y 310d 36Challenge Votes 3.47 2.97 3.00 Questions
4 Identity by Gizmore 124 10y 40d 31Challenge Votes 5.10 5.71 8.26 Questions
6 Malware by Z 200 13y 4d 28Challenge Votes 4.11 5.54 6.79 Questions
7 Stalking by Gizmore 12 8y 186d 5Challenge Votes 6.60 5.20 10.00 Questions