Slime Collector

In a land far away you play as a slime with a happy family. Everything is fine until the King of Slimes visits your home demanding food for his troops. You decline his requests as you cannot afford to give away all your food so the King of Slimes sends his soldiers in to raid your home for anything and everything inside it. You attempt to fight against the soldiers but fail to do so. The King of Slimes finds your children hiding in a closet and brings them to you. The King of Slimes says "For denying me and my soldiers' food this will happen." and kills your children. He then leaves you alone with nothing to live for.

Years later

Without your family or anything to your name you decide you want to get revenge on the King of Slimes. You will have to conquer many lands and defeat many bosses to reach the King, good luck.