This fantastic 7 rom set up is from the long gone, but very remembered Konami Bubble System, launched by Konami in 1985 – This Hyperspin wheel, menu, themes, media, emulator and roms pack is less than 30mb Total!
This arcade board has the peculiarity of using a storage system called a bubble, a means of non-volatile electromagnetic writing / readable memory and was then thought to replace other storage media, But unfortunately this system proved to be extremely susceptible to electromagnetic fields (something relatively frequent in an environment where there arcades games) and also were more expensive to produce than standard ROM based boards. For this reason the project did not thrive and only a few games came to market under this system. Galactic Warriors Gradius Hyper Crash / Hyper Crush / Attack Rush Konami RF2: Red Fighter Twin Bee
Title=”Konami Bubble System Collection”