JNine
JNine is a challenging java-based logic board game. Try to fill in the
missing numbers in a 9x9 square. Sounds simple but could be really
tricky.
Play JNine
The object of qnine is to fill the 9*9 square with numbers between 1-9.
In every row, colum and square must be the numbers 1-9, and no number can be used twice.