The world is in danger from an unknown enemy
I need your help to save the planet.
There is no time. Hurry up!
You may be our last hope.


[Game features]
▶ Easy operation makes it easy for anyone to enjoy.
▶ Colorful graphics and effects increase the immersion of the game.
▶ Collect and reinforce various gases to gain new abilities.
▶ As you progress through the stage face more powerful enemies and bosses.
▶ For enthusiasts who enjoyed 1945-style classic arcade shooters!