Cycle-accurate core
A clean-room engine validated against real DS behavior, so games run exactly the way they were meant to, boot screens, timing quirks, and all.
The Nintendo DS, reimagined
Both screens.
Both screens.
Zero compromise.
In your pocket.
EclipseDS is a from-scratch DS emulator built for modern phones, faithful dual-screen play, instant save states, and a clean, console-grade interface.
Available soon
iOS · Android · Windows · Bring your own game files
Cycle-accurate core
Full 3D rendering
Instant save states
Controller ready
Built right
Emulation that feels like the real thing, only better.
Every part of EclipseDS is engineered for mobile: faithful to the original hardware, tuned for battery life, and designed to get out of your way.
Made for both screens
Stack them, set them side by side, or focus a single screen. Layouts adapt automatically to any phone or tablet, in portrait or landscape.
Save states, anywhere
Pause exactly where you are and pick up later, instant save and restore, alongside standard in-game battery saves you can trust.
Plays how you want
Full controller support, fully customizable touch controls, and crisp upscaled 3D that sharpens classics without changing how they feel.
Updates
Shipping improvements, every build.
EclipseDS is under active development. Here's what's new across recent releases.
FAQ
Questions, answered.
Everything you need to know before EclipseDS launches.
When will EclipseDS be available?
It's coming soon to iOS, Android, and Windows. Join the Discord to get notified the moment it launches and to follow development as it happens.
Does EclipseDS come with games?
No. EclipseDS does not include or distribute any game files. You supply your own legally-obtained game files, the app simply runs them.
How much does it cost?
EclipseDS is free to download and free to play, supported by an occasional ad banner. One optional purchase removes the ads, and it carries across every platform you sign in on. Bring your own game files and you're ready to play.
What do I need to run it?
Android 7.0 or later, or Windows, plus your own game files. iOS is on the way. No jailbreak, root, or sideloading workarounds required.
Does it support save states and controllers?
Yes. EclipseDS includes instant save states alongside standard in-game saves, full external controller support, and customizable on-screen touch controls.
How accurate is the emulation?
EclipseDS is built on a clean-room engine validated against real Nintendo DS hardware behavior, so games run faithfully, timing quirks, 3D rendering, and all.
Create your account
One account.
One account.
Every screen.
Set up your free EclipseDS account now and you'll be ready the moment we launch, your saves and settings, synced across iOS, Android, and Windows.
- Cloud save sync across all your devices
- Carry your controls and layouts everywhere
- Early access and launch-day priority
Sign up, it's free
Create your account with Google, Discord, X, or email, it takes a few seconds, and your saves sync everywhere.
Already have an account? Sign in
Launching soon.
EclipseDS is coming soon to iOS, Android, and Windows. Load your game files and step back into the dual-screen era.