First Age Angband is a roguelike game, a variant of Oangband, which in turn is a variant of Angband. The first launch of the game will take about 40 seconds, as there is data to generate.
Main changes from Angband:
* Races have been significantly changed.
* There is wilderness.
* There are multiple towns.
* There are multiple dungeons.
* Anything from later than the First Age has been removed (artifacts, items, uniques).
* There is no savefile compatibility with Oangband or Angband.