Pixel Dungeon

Pixel Dungeon is a traditional roguelike* game with pixel-art graphics and simple interface.

Explore the depths of Pixel Dungeon, collect useful items, fight fierce monsters to find Amulet of Yendor (surprise!) – the ultimate artifact of this game world.

*From Wikipedia: 
“Roguelike is a sub-genre of role-playing video games, characterized by random level generation, tile-based graphics and permanent death.”

Many people consider this game very difficult and luck-based. Anyway, you will die often. You are warned! 🙂