Spider, a merchant of death, plans to involve the future world in a swirling battlefield,
disturbing the past with his time machine.

Now ninjas worldwide will unite to protect history from Spider's plan.

Select from three heroes, each with signature weapons and death-blows, charging across
various time periods to put a stop to Spider and Mars Corporation once and for all!

The strongest ninja soldiers ever are coming!

© 1992 SNK Corporation, Alpha Denshi Corporation