Play Werewolf - The Last Warrior (U) [p1] Online

Werewolf: The Last Warrior came out in 1990 for the NES, developed by Data East. It was part of that wave of side-scrolling action games that tried to stand out with a unique hook, in this case, a protagonist who could shapeshift. The game didn't get the same attention as some bigger titles, but it had its own gritty charm.

You control a man named Ken, who can transform into a powerful werewolf to battle through mutants and robots. The main goal is to fight across six stages, clearing screens of enemies and defeating a boss at the end of each. Your signature moves include a short-range claw swipe and a screen-clearing special attack that drains your health. The pacing is relentless, and the difficulty is high, with limited continues and enemies that respawn quickly. It feels like a constant, brutal push against overwhelming odds.