This game complies with the guidelines for releasing Touhou doujin games on Steam. One day, a shining star appeared in the sky of Gensokyo. It looks like a meteor, but it was unnatural. Many people started chasing the star. I want to run the world faster than anyone else! Exhilaration is outstanding, super fast scroll shooting game! – At the highest speed! Let’s speed up and aim for the goal at high speed. The faster the speed, the higher the score, but if the speed is too fast it will be difficult to manipulate, hitting the enemy and the wall. – Beat the boss! …