Plot: Armed Police Unit Gallop is a side-scrolling shoot 'em up arcade game produced by Irem in 1991. It is part of the popular R-Type video game series. Wikipedia
Plot: Blade Master is a scrolling hack and slash arcade game released by Irem in 1991. Two selectable heroes, Roy and Arnold, try to save their land from hordes of monsters. There are items to break and power-ups to collect, typical of this genre in the 1990s. Wikipedia
Plot: Superior Soldiers, known in Japan as Perfect Soldiers, is a 1993 fighting arcade game developed and published by Irem. It was created during the fighting game trend of the 1990s that began with Capcom's Street Fighter II. Wikipedia
Plot: R-Type Leo is a 1992 horizontal-scrolling shooter arcade game developed by Nanao and published by Irem. It is a spin-off of the R-Type series and the last R-Type entry to be released in arcades. Wikipedia
Plot: X Multiply is a side-scrolling shooter published by Irem, and similar in style to their earlier R-Type. In 1998, the game was released with Image Fight as a one-disc doublebill on PlayStation and Sega Saturn. Wikipedia
Plot: Final Star Force is a 1992 arcade game developed and published by Tecmo. It is the third game in the Star Force series. The gameplay of Final Star Force goes back to the formula of the original Star Force, but with updated graphics and some extra power-ups. Wikipedia
Plot: Vimana is a vertically scrolling shooter arcade video game developed by Toaplan and published in Japan by Tecmo and Europe on June 1991. Wikipedia