blueballoon 
Nice!
Posted on 11/24/17 7:28 PM

angatari 
10:19
Posted on 8/15/16 3:20 PM

eddierox 
13:05
Posted on 3/19/12 12:02 PM

cecilia353 
fue un buen desafío!
Posted on 1/30/12 4:24 AM

cbnichols 
liked this puzzle very much
Posted on 1/17/12 7:45 PM

luweewu 
Very good, except for the mistake in the bottom center red cube (a dark red triangle that should have been medium red).
Posted on 1/5/12 7:47 PM

shark 
15.35
Posted on 1/1/12 10:52 PM

gabry52 
16.26
Posted on 12/27/11 6:14 PM