Emergency Situation
In the year 20XX, a massive explosion at the Western Moon Base shattered the moon into four pieces and countless asteroids, plunging Earth into chaos. This event marked the beginning of an invasion.
Unknown craft destroyed orbital industrial plants while reconnaissance satellite footage revealed strange, glowing plants clinging parasitically to the Moon Base's Mother Computer. Scholars argued this phenomenon indicated an alien invasion.
Preparation for Battle
To address the urgent situation, the Western faction prepared their latest fighter, the OF-1 "Daedalus." Pilots had only about a week of practice despite imperfect training, and those who cleared the training flight immediately launched into space.
This marked the beginning of the battle for the survival of the human race.
OF-1 Control Methods
Movement and Shooting
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Speed change (displayed in red at the bottom of the screen)
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Pod shoot: Press button ① and button ② simultaneously
Mode Selection
Press the RUN button to display the mode select screen.
Class Mode
Select difficulty using the direction keys and confirm with button ①. Higher classes are harder.
Shot Mode
Choose your shooting style and confirm with button ①.
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Auto Shot: Holding down the shot button allows you to fire automatically in succession.
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Normal Shot: Tests your skills.
Once mode selection is complete, you are ready to enter the game.