I recommend trying Dungeon Crawl Stone Soup also. The devs are constantly refining the game to increase the fun factor and aren't afraid of removing decades old features to do it. E.g.: In more recent versions there is no food hence you cannot starve to death (a questionable game mechanic in a type of game lacking any real "economy").

https://crawl.develz.org

The hunger mechanics were made to not leech down the machine as an user and stop grinding uselessly. As of DCSS, it's more ARPG bound than a Roguelike.