I enjoy playing sudoku. It's a mental challenge to figure out how to fill in the blanks. I had typically played the game on my android phone or tablet. The available apps are pretty good and have lots of aids for adding 'pencil' marks, tracking how many of each number …
One of the standby linux games is AisleRiot Solitaire. I know, it's not all that exciting, it's solitaire. But sometimes you are just looking for something quick and light to fill the time.
AisleRiot was installed in the first linux distribution I ever tried and I did not realize for …