When That day, meteorite group has been scattered to the earth, the world entered the new era.
Air pollution caused by the collision of the meteorite, and brought a rapid environmental change. Then was followed by a mysterious illness that attacked the world. It left a deep scar irreparable to human race. Nevertheless, peoples tried to stand up from the despair catastrophe.
But, a fatal blow dropped to them. Human race was attacked by Extraterrestrials.
The results of the First Encounter War was cruel. Conventional national system and social system was disrupted by war. But, the human race did not give up. They continued to resistance to enemy that was named "DOKEBI".
... And it has passed of more than 100 years time.
Human race, is still flying in the sky.
'Spiral Tempest' is a arcade shooter game.
You fight the extraterrestrials for the survival of the human race.
You can customize weapons, costume, call sign and appearance of moe girl(cute girl) character.
By using a Ranking mode, you can enjoy with players around the world.
Trial version you can play up to two stages.
If you want to play all the stages, please purchase a 'standard license', which is the full version of the license from the 'game shop' menu in the game.
Android platform / Android 4.x or later
Achievement / On-line ranking / Joystick support.
Spiral Tempest Official Homepage :
Team DEVICE Official Homepage :