Play Kishin Douji Zenki - Battle Raiden (japan) Online

Kishin Douji Zenki - Battle Raiden came out for the Super Nintendo in 1995, a time when the console was full of action games trying new things. Hudson Soft published it, and it was one of those Japan-only titles that never made it overseas. You play as a young boy named Chiaki, who isn't just any kid; he can transform into the powerful demon Zenki to fight evil.

You move through the game screen by screen, clearing each area of enemies before you can proceed. Your main goal is to fight through these stages and defeat the bosses waiting at the end. As Chiaki, your attacks are fairly basic, but the core mechanic is transforming into Zenki for a massive power boost and a completely different, more devastating moveset. You collect items to restore health and magic, which you need to manage carefully for your transformations. The pacing is fast, and the difficulty can be unforgiving, demanding quick reflexes and smart use of your two forms. It feels like a solid, challenging brawler where your strategic choice to become the demon defines the combat.