Start: 15.01.2011 16:00 (GMT)
End: 18:00 GMT
Instruction Booklet: Instructions
Puzzle Booklet: Puzzles
Password: castldo2011
Description:
You goal is to build correct Domino Castle in each puzzle. Domino Castle is an interconnected figure formed by complete domino set (from 1-1 to 5-5 for small puzzles, from 1-1 to 7-7 for big puzzles and from 1-1 to 4-4 for examples). Each domino of the set is used exactly once. Domino halves which share an edge should
have the same digit.;
