スペースハード

Space Hard (スペースハード), originally known as Star Liner (スターライナー), is a first person shooting arcade game developed by Sega for the Cyber Dome theatre enclosure attraction. Released alongside it in late 1990, it is the only game known to be made for the system. Designed foremostly as an interactive ride experience rather than game, Space Hard stands as an early forerunner of more expansive examples made by Sega during the 1990s. Like the Cyber Dome system itself, little documentation of it appears to have survived, with the exception of remixed music composed by S.Z.K, Tohru Nakabayashi, and Keisuke Tsukahara featured in Formula.