PHI1, PHI2, PHI3, PHI4, PHI5

Puzzle	Incorrect guesses	Unlock time (AEST)	Time to solve	Solve time (AEST)
Circular Reasoning	0	Jul 16, 13:00	4h33m	Jul 16, 17:33
My Windmill Has A Pencil	1	Jul 16, 13:00	6h3m	Jul 16, 19:03
Decomposition	1	Jul 16, 13:00	7h36m	Jul 16, 20:36
Sudok-IMO: A Unique Performance	0	Jul 16, 13:00	8h41m	Jul 16, 21:41
Tri-Alphametic	0	Jul 16, 13:00	20h31m	Jul 17, 09:31
Venn-ary Encoding	2	Jul 16, 13:00	21h1m	Jul 17, 10:01