Lots of prediction games. There is minimal strategy to it; the bullets are "aimed" with an extremely complex formula (read: semi-random). For best survival results use the center, center-left, center, center-right, center, etc. . And the bottom of the screen, or somewhere around there (that is, don't shotgun, period). Avoid staying underneath Syou when she's off to a side, as this walls off one of your "escape routes". Once you play around with it enough, you'll end up capping it once every three seven tries or so :V