THE LOST SKY is a 2D omni-directional action game that fights on the decadent world.
Set on the planet where civilization was destroyed by the battle drones' runaway, we fight to destroy everything to "reset" that planet.
■ Various kinds of battle drones appear, battle ships and fighting aircraft of allied armies are also available and you can enjoy dog fight with enemy ally confused.
■ Each stage has some clear purpose, such as boss destruction and fellow escorts.
■ You can use the Orb you obtained by destroying enemies to release or enhance new characters.
■ You can know the back side of the world view with a database that is released when the conditions are satisfied.;