Plot: AeroWings is a flight simulator series produced by CSK Research Institute for the Dreamcast and PlayStation 2 consoles and the Windows operating system. Wikipedia
Plot: Rainbow Cotton is a 2000 rail shooter video game developed and published by Success exclusively for the Dreamcast. The fifth installment in the Cotton franchise, it is a follow-up to Panorama Cotton and the first 3D entry in the series. Wikipedia
Plot: Assault Suit Leynos is a run and gun video game developed by Masaya in 1990 for the Sega Mega Drive. It was released in America as Target Earth. It has since been re-released on the Wii as a Virtual Console product in Japan. It is the first game in the Assault Suits series. Wikipedia