This game is currently in development. The content is subject to change.

Embark on an adventure in the casual game "Mass of Greed," set in a fantastical world. Join forces with the monster "Guguri," created by greedy humans, to save a planet suffering from an energy shortage! Devour cities and houses to generate abundant energy, and sometimes convert it into the energy source "Bonoball" to share with those who stand in your way!

Devour Everything!

With simple button controls, you can eat everything on the field! Occasionally, humans may appear that you cannot eat. Guguri grows larger as it eats, so keep eating and growing!

Play with Friends!

Enjoy eating together in two-player mode! Experience exciting action with both cooperation and competition as desires clash!

Secrets of the Laboratory

Uncover the hidden truths of the giant corporation that created Guguri!

Customize Guguri!

Use the generated energy to customize Guguri's appearance and abilities!