Taiko no Tatsujin: Nijiiro Version

While the 2020 version carried over most of the gameplay modes and function from the previous arcade version, major change has been made to the hardware itself.

The arcade now runs on a lower-spec version of Bandai Namco's own System BNA1 board, which has PC-based hardware and runs on a custom Windows 10 IoT OS. In addition, the monitor has been change from a 120hz monitor with the double-speed interpolation to a true 120hz monitor, reducing the motion blur.

Song selection menu has been changed to a vertical alignment layout, similar to the one from Taiko no Tatsujin: Drum 'n' Fun!. In the gameplay-side of thing, a rainbow-colored Donderful Combo Crown, which was only available in Donder Hiroba site, is now implemented in the arcade and is awarded to donders who full combo a song with all good hits.