Richat Structure, Mauritania
540 pieces, 11. Jan 2013
Solved: 10 (1:40:22 by dahnee)
| Joined: | 29. Mar 2011 |
| Last seen: | 19. Apr 2013 |
| Puzzles solved: | 290 puzzles (0.4 daily) |
| Pieces joined: | 111780 pieces (148.5 daily) |
Solved: 115 (28:56 by Ares)
Comments: 1 (latest: 29. May 2011)
Solved: 138 (35:25 by Jixen)
Comments: 2 (latest: 16. May 2011)