  mushrambo | Haha. Very nice Posted on 8/21/20 1:18 PM  |
  terrio | Estupendo. Si hubiera que ponerle un pero, sería que el fondo es demasiado oscuro. Posted on 8/8/10 12:24 AM |
margeman2k3 | very very cool puzzle Posted on 3/6/08 10:07 AM |
 alexoharared | quite interesting thanks Posted on 2/2/08 10:35 PM |
gicaesar | Interesting to solve, yet I realy do not know what is impossible on it... Posted on 9/8/07 12:54 PM |
kayton | Very nice puzzle Posted on 12/31/05 7:42 PM |
  luweewu | Looks like I'm the first one to solve this one. Kind of reminds me of the 3d Pipes screen saver in recent versions of windows, only with an Escher twist. Posted on 12/20/05 4:48 AM |