A free app for Android, by Nitrome.

Redungeon: The Monster Hunter’s Path is a dungeon-building game where you’ll fight your way through increasingly difficult levels to save your life. It’s a fast-paced game that combines multiple game mechanics, including roguelike and action-packed dungeon-crawler elements, and is completely free to play.

Your goal is to explore, build, and master your weapons, armor, and skills to survive the dungeons and reach the boss. You’ll encounter all kinds of monsters, such as skeletons, zombies, skeletons, spiders, dragons, bats, wolves, and many other monsters.

Your weapons and armor will grow in strength as you master them and fight more monsters. The more you fight, the more powerful you become.