I live in Taipei, Taiwan, and I had a chance to play the game today. I thought it was pretty cool. The dialogue was spoken in english, and there were english subtitles. It cost 6 tokens to play (that's about 1 US doller). I only got to the hospital before being killed by a barrage of bugs (I'm not good at light gun games.
If you guys want pictures I can take them, when I go play again next week. But there's nothing special, the arcade cabinet is exactly the same as the one posted in the first page by the topic starter.