Akai Katana [pal][ntsc-u][ntsc-j][iso] Online

: The North American version, also released in 2012.

: The original Japanese release, often titled Akai Katana Shin (the "Shin" refers to the upgraded home console version). Modern Releases (Region-Free)

: Physical editions are available from retailers like Limited Run Games . Akai Katana [PAL][NTSC-U][NTSC-J][ISO]

is a side-scrolling "bullet hell" shoot 'em up (shmup) developed by CAVE . Your text refers to the different regional releases and the file format (ISO) often used for emulation or disc backups. Regional Versions

The game was originally released on the in 2011/2012, which was region-locked. : The North American version, also released in 2012

: The European and Australian version, published by Rising Star Games in 2012.

: Available as a physical import or digital download via PSPrices . is a side-scrolling "bullet hell" shoot 'em up

A remastered version titled was released in December 2022 for modern platforms. These versions are generally region-free , meaning a Japanese disc/cartridge will work on any console.