Install gtkballs by entering the following commands in the terminal:
sudo apt update sudo apt install gtkballs
Description:
simple logic game
The goal of this game is to make the highest score by matching a number of balls of the same color in a horizontal, vertical or diagonal line. This is a clone of well-known DOS game "Lines".
Homepage: http://gtkballs.antex.ru/
Version: 3.1.5-11
Section: universe/games