Logic Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
5 Sudoku I by Gizmore 166 17y 1h 43Challenge Votes 7.56 7.51 8.14 Questions
3 Pimitive Encryption by Gizmore 401 14y 26d 64Challenge Votes 3.47 4.83 6.92 Questions
5 Inka by Gizmore 36 13y 87d 12Challenge Votes 6.00 7.08 7.92 Questions
4 Chessy Hawks by Jinx 62 13y 52d 10Challenge Votes 5.90 3.50 4.70 Questions
3 Rubik's Cube by space 34 6y 222d 13Challenge Votes 4.85 4.08 6.62 Questions
3 Vermeer by XcrAckX 241 13y 306d 45Challenge Votes 3.93 4.09 5.84 Questions