CloudForth
About this game
An action adventure game where you can explore 4 floating islands.
Game System
-Adventure while managing oxygen levels with items.
-Randomly spawned pop characters attack.
-At first, you start with nothing, but fight with weapons in hand.
-There is also inventory management, shops, and score mini-games along the way.
World View
Four open-world floating islands above the clouds. These islands were once filled with enough air for humans to live in, even though they were in the sky.
In that world, a device developed by a doctor who survived before the monsters took over the world activates a mochi-shaped doll android (SatatiRoid) SR. This android's body is made of mochi, so it can function to a certain extent even in a low-oxygen environment. You don't have to collect them as you go on your adventure.
It is a limited adventure with a constant abnormality in status, and a program is started to restore the floating world that was once full of oxygen.

Four floating islands once thrived with oxygen, but monsters corrupted the air. Dr. ??? created “SatatiRoid,” a mochi-like android that must gather oxygen while battling O2 Clan bosses. Collect “Cloud Caches” to confront the true mastermind and restore the world’s oxygen.