Big Ichigeki! Pachi-Slot Daikouryaku, a pachislot simulator for the Super Nintendo Entertainment System, was released in Japan. Pachislot games are very popular in Japan and this would be a simulation of that style of game.  It likely replicated the mechanics, sounds, and visuals of real pachislot machines.  Further research into Japanese gaming history and arcade game databases would be needed to definitively identify the developers and publishers.

Big Ichigeki! Pachi-Slot Daikouryaku (Japan)

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