Hardpuzzles (321592 puzzles)

57923921596192748261691374825Difficulty rating: 4.2
Rating: 4.2
42561387268963238554213429Difficulty rating: 3.2
Rating: 3.2
7296493513549731668734273629Difficulty rating: 3.0
Rating: 3.0
598759635443656517853976273438589Difficulty rating: 4.2
Rating: 4.2
62137265697421567912165839Difficulty rating: 4.2
Rating: 4.2
429591747876183328325343658Difficulty rating: 3.0
Rating: 3.0
8462164152689745782694756168Difficulty rating: 4.0
Rating: 4.0
4146286397885349191549546873Difficulty rating: 4.5
Rating: 4.5
372831256985176249872649672Difficulty rating: 4.2
Rating: 4.2
78942651982361359984189771Difficulty rating: 2.6
Rating: 2.6
7982541597946857649631268Difficulty rating: 4.5
Rating: 4.5
79884238765388329369768136845Difficulty rating: 2.8
Rating: 2.8
9538764528675197848193887493Difficulty rating: 3.0
Rating: 3.0
9345873497534896918672246123Difficulty rating: 3.6
Rating: 3.6
628538619147636951947948Difficulty rating: 3.0
Rating: 3.0
1963864393689932154593459226795Difficulty rating: 3.2
Rating: 3.2
798165198424973625261991243Difficulty rating: 3.2
Rating: 3.2
7947292357145891723163814789Difficulty rating: 3.0
Rating: 3.0
26539721969817417942748675618Difficulty rating: 4.2
Rating: 4.2
6895579972945786672831535217Difficulty rating: 3.2
Rating: 3.2
796891252917546249168695234Difficulty rating: 4.5
Rating: 4.5
6234657485289734417593165Difficulty rating: 4.3
Rating: 4.3
497359654392821827189349758Difficulty rating: 4.5
Rating: 4.5
68345217651723935291787891Difficulty rating: 3.2
Rating: 3.2
681819362952217353427275481Difficulty rating: 2.6
Rating: 2.6
64172358384143418361519327Difficulty rating: 2.8
Rating: 2.8
4821284968359418337215219787Difficulty rating: 2.5
Rating: 2.5
9345328569115459329388212375Difficulty rating: 4.4
Rating: 4.4
763857826374236483579657235929Difficulty rating: 4.5
Rating: 4.5
95826418673342836915493586Difficulty rating: 4.4
Rating: 4.4