Play Super Shinobi II, The (Japan) (Beta) Online
This beta version hits different—shurikens fly faster, enemies ambush you from new angles, and those unfinished animations make every jump-kick feel like uncovering a secret.

Game Overview
Super Shinobi II (the Japanese beta version) feels like digging up a rough draft of your favorite action game—some familiar moves, but with weird little differences that make it fresh again. Your first run through the opening stage throws you right into the chaos: shurikens whizzing past, enemies popping up in slightly different spots, and that iconic soundtrack blaring in all its chiptune glory.
It’s tougher than the final release in places—enemies hit harder, platforms feel just a pixel narrower—but that’s part of the charm. You’ll recognize some animations that got polished later, or a boss attack that never made the cut. And yeah, the difficulty spikes can be brutal, but landing that perfect jump-kick combo on a beta-exclusive enemy? Pure ninja bliss.
If you’ve played the finished game, this is like finding deleted scenes from a classic movie. If you haven’t? Buckle up—it’s a raw, unfiltered slice of Genesis-era action that doesn’t hold your hand.

Download Super Shinobi II, The (Japan) (Beta) ROM
You can download this ROM to play Super Shinobi II, The (Japan) (Beta) offline using an Sega Genesis (Mega Drive) emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.