: A rhythm game based on the popular mobile title, adapted with physical buttons and high-fidelity graphics for the arcade environment. Multi-Platform Arcade Releases
While many arcade titles eventually receive home ports, the Taito Type X4 is home to several high-profile experiences designed specifically for the unique physical controls and high-fidelity environments of Japanese game centers. Elite Fighting & Action Exclusives
Specification of the Taito Type x4? - Arcade-Projects Forums
And yet, the majority of the X4 library never left the arcade.
Some X4 games did leave the arcade, but the ports were so different that purists consider the X4 version the only true version.