Shadow Warriors Episode II - The Dark Sword of Chaos, another NES title with a European release, is a sequel to the original Shadow Warriors. Its action-adventure gameplay likely builds upon its predecessor, potentially expanding the story and introducing new challenges and gameplay elements.  The game's existence highlights the European market's appetite for NES games and suggests a dedication to providing sequels for popular titles. More information about the game's development, including the studio responsible, would require digging through gaming archives from that period.

Shadow Warriors Episode II - The Dark Sword of Chaos (Europe)

Shadow Brain (Japan)