Cubbyholes

Cubbyholes is a 1 - 2 player arithmetic puzzle game for the 8-bit Atari computer.

The player tries to separate numbers in a 3 x 3 grid into cubbies, by drawing lines around numbers that have equal sums. Sums can equal between 6 to 18, and the player can choose the same number for each game or randomize them. The player can chose 2 - 20 games in total, and receives a final score.