Dungeon Hack

A pretty good, entry level roguelike with a shallow learning curve and steep difficulty. It's mostly a good way to kill an hour: load it up, clear a floor as much as you can stand, get to the next one, save game, return to the waking world, repeat in a week or so. This was the swan song of the Eye of the Beholder engine, and they just dumped every tile, texture, and sprite they had left over. The end visual result is a disjointed, but still pretty cool, victory lap for the engine.