Research Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Trivia by Z and Gizmore 736 12y 41d 86Challenge Votes 5.28 6.33 7.19 Questions
5 Sidology by Gizmore 310 12y 30d 57Challenge Votes 4.11 4.47 7.37 Questions
2 Repeating History by space and Gizmore 530 8y 154d 52Challenge Votes 3.54 3.38 4.52 Questions
2 PHP My Admin by Gizmore 500 8y 149d 32Challenge Votes 3.44 2.94 3.09 Questions
4 Identity by Gizmore 114 8y 244d 29Challenge Votes 5.07 5.69 8.28 Questions
6 Malware by Z 196 11y 208d 27Challenge Votes 4.07 5.52 6.74 Questions
7 Stalking by Gizmore 10 7y 26d 4Challenge Votes 6.50 5.25 10.00 Questions