Tome version 2 is based on Angband, but it has an even stronger Tolkien theme. Tome is much more expansive than Angband, including quests and outdoor above-ground settings. It is strictly character-based with text instead of graphics.
Tome saved games are stored in /home/rogue/.tome/
You can find more information about tome version 2 on the forum http://forums.te4.org/viewforum.php?f=28