Slice and dice ninjas as Ben 10 Ninja Spirit. Flip switches and keep your health up as you move to the right. Play Ben 10 - Ninja Spirit game for free at fsiv.com. We offer the best way to enjoy playing for free. Ben 10 - Ninja Spirit is one of our very best Fsiv games.

Use Arrow keys button to Move, Use X button to Attack, Use Z button to Defend, Use Spacebar button to Jump,

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