Play Kishin Douji Zenki - Denei Raibu Online

Kishin Douji Zenki - Denei Raibu came out on the Super Nintendo in 1995, developed by Hudson Soft. It was part of that late SNES wave where developers were still finding ways to squeeze interesting ideas out of the hardware, often with anime or manga licenses. This one is based on the Zenki series, so it has that distinct mid-90s aesthetic.

You control Zenki, a powerful demon sealed into a more manageable form, as he fights through side-scrolling stages. The main goal is to defeat enemies and bosses to progress, using a mix of close-range punches and projectiles. A key mechanic is building up a meter to unleash his true demonic form, which temporarily boosts your strength and changes your attacks. The levels are linear but packed with enemies, requiring you to manage your health and magic carefully. The pacing is fairly aggressive, and the difficulty can spike, especially during boss encounters. It feels like a straightforward, muscle-bound brawler with just enough magic and transformation mechanics to keep things interesting.