Realm of the Ghost King by Mantis-Eye Labs

Realm of the Ghost King is a quick-play roguelike where you must battle your way through eight randomly generated dungeons to defeat the Ghost King and become the new king of the realm.
Check out a Realm of the Ghost King gameplay video!

Select from nine unlockable characters, each with their own unique abilities, strengths, and weaknesses.  You must manage your resources, strengthen your character and rely on your choices to get through each level.  Use bombs to defeat enemies and get to hidden power-ups.  Just don’t make the wrong choices because death is permanent.
You can find out more on the Realm of the Ghost King website.