Difficult brain teaser: arrange 81 pieces according to the rules. Billions of possible solutions. Squares moved with arrow keys. 16K.
Number Squares
The Authoritative Website for Timex/Sinclair Computers
The Authoritative Website for Timex/Sinclair Computers
Difficult brain teaser: arrange 81 pieces according to the rules. Billions of possible solutions. Squares moved with arrow keys. 16K.