Sinistron is an action game released in the USA for the NEC PC-FX. While specific gameplay details are limited, it likely involves action-oriented elements, potentially including combat and exploration.  The title evokes a sense of dark or sinister themes.  Graphics would adhere to the technical specifications of the PC-FX.  NEC handled the game's publication and distribution in the US.

Sinistron (USA)

Silent Debuggers (Japan)