Play Helious II Online
Dodge neon bullet hell while synth blasts in your ears—your fingers will ache from mashing fire as screen-filling bosses laugh at your desperate weaving. Pure MS-DOS chaos.

Helious II is the kind of MS-DOS shooter that makes you forget about modern graphics—within minutes, you're too busy weaving through neon bullet patterns and frantically tapping fire to care. The controls are razor-sharp, which you'll appreciate when some alien monstrosity fills the screen with glowing death. And that soundtrack? Pure synth adrenaline, like someone distilled an '80s arcade into your speakers.
It’s definitely a sequel that doesn’t hold back—enemies swarm faster, levels twist in nastier ways, and I swear some bosses exist just to laugh at your failed dodges. But that’s the charm. If you ever spent hours grinding through R-Type or muttering at Gradius’ difficulty spikes, this one’s got the same addictive, punishing rhythm. Just make sure your keyboard can take a beating.
Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse , "Alt" ,"Enter" and "Space bar".

Download Helious II ROM
You can download this ROM to play Helious II offline using an MS-DOS emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.