The US release of The Ninja Warriors maintains the core beat 'em up action found in the Japanese version. However, modifications for the American market likely involved adjustments to violence and other potentially sensitive content, similar to what occurred with The Ninja Kids. While the gameplay is largely the same, the overall presentation and visual elements might differ subtly.  The core gameplay mechanics of fast-paced fighting and ninja-themed combat are unchanged.

The Ninja Warriors (US)

The Ninja Kids (US)