Dungeon Crawl Stone Soup

Dungeon Crawl Stone Soup is a roguelike game of exploration
and treasure-hunting in dungeons filled with dangerous and
unfriendly monsters in a quest for the mystifyingly fabulous
Orb of Zot.

Dungeon Crawl Stone Soup has diverse species and many different
character backgrounds to choose from, deep tactical game-play,
sophisticated magic, religion and skill systems, and a grand
variety of monsters to fight and run from, making each game
unique and challenging.

Android controls:
• The back key works as an alias for escape.
• Two finger scrolling works on menus.
• Volume keys zoom the dungeon and the map.
• There's an extra icon in the commands menu to toggle the virtual keyboard.