Pixel Dungeon 1.9.1

If you are looking for a new roguelike to sink your teeth into, Pixel Dungeon might be the one you want. As the name implies it has some very fine pixel art and there are 4 character classes, 25 different monsters, 5 different bosses, several tilesets, 80+ types of weapons and a whole lot of other little features and details to like. While I personally feel many roguelikes are rather inaccessible and unpolished, the contrary is true of Pixel Dungeon. It's very easy to get into and feels very polished!

Pixel Dungeon also has an Android version, hence the rather unusual aspect ratio.