Achievement: Solve a 5d problem
Uncommon
Solve a 5d problem
850 XP
Solve a 5d problem.
Recently completed by
Николай Порошков 8k, Rikikilord3 1k, Korablik 1d, gughi 2d, ПРО РОМР2k, Wolland 2k, psalaets 3k, Sang Werner 1d, Thijs 5d, x0000 3d
and 315 others.