This article compiles a wide selection of roguelike games available for Linux. If you enjoy addictive gameplay with real intensity, I heartily recommended downloading these games. Don’t be put off by the primitive graphics offered by many of the games, you’ll soon forget the visuals once you get immersed in playing. Remember, in roguelikes game mechanics tend to be the primary focus, with graphics being a welcome, but not essential, addition.
There are 16 games recommended here. All of the games are available to download without charge, and almost all are released under an open source license.