An updated "home" version with a 16:9 aspect ratio and the Katana system .
In this form, you are generally . Taking hits in Shin mode reduces your energy gauge instead of a life. The "Shin" Mode Katana System Akai Katana Shin Switch NSP/XCI [Update]
A re-balanced version of the original arcade game, optimized for 16:9. Core Gameplay Mechanics An updated "home" version with a 16:9 aspect
This guide for on the Nintendo Switch covers gameplay mechanics, scoring systems, and technical details for the updated release. Game Modes Overview Akai Katana Shin Switch NSP/XCI [Update]
The original 2010 arcade experience in 4:3 aspect ratio.
This mode replaces the "reflect" system of the arcade version with an aggressive scoring and bullet-canceling loop: Akai Katana Shin Review - Nintendo Switch