Logic Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
5 Sudoku I by Gizmore 154 14y 251d 40Challenge Votes 7.47 7.50 8.05 Questions
3 Pimitive Encryption by Gizmore 382 11y 278d 57Challenge Votes 3.40 4.74 6.82 Questions
3 Vermeer by XcrAckX 225 11y 192d 42Challenge Votes 3.93 4.07 5.81 Questions
5 Inka by Gizmore 32 10y 339d 11Challenge Votes 6.00 6.91 7.82 Questions
4 Chessy Hawks by Jinx 54 10y 303d 8Challenge Votes 5.62 3.12 4.50 Questions
3 Rubik's Cube by space 25 4y 108d 11Challenge Votes 5.09 4.09 6.36 Questions