Steam Playtests
Starship Duel

Open now · By request

Starship Duel playtest

by DD Games

Starship Duel is an asynchronous PvP auto battler where you build your own starship and send it into battle. Each ship has unique port abilities—and a shipgirl by your side. Every starship is a shipgirl. Every shipgirl is a starship.

It's free to ask. The developer chooses who gets in.

Access
By request
On playtest since
Oct 23, 2026
Planned release
Coming soon
Developer
DD Games
Platforms
Windows, macOS
Players
Multiplayer, Online PvP, PvP
Languages
English, French, German, Japanese and 5 more

How to join the Starship Duel playtest

  1. Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
  2. Request access to the Starship Duel playtest there. It's free and doesn't commit you to anything.
  3. The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.

New to playtests? How Steam playtests work

How AI is used

All card artwork and shipgirl character artwork are generated using AI and undergo manual editing and refinement.

The developer's own words, from Steam.

About Starship Duel

Starship Duel is an asynchronous PvP auto battler where you build your own starship and send it into battle. Every ship has unique port abilities and a shipgirl who fights alongside you, her captain, in the lonely depths of space.

Combine modules, manage your resources, and make crucial choices during events. Push your ship to its full potential, defeat your opponents, and claim victory.

Every starship has unique port abilities. Arrange your modules and connect them to your shipgirl’s ports to make your entire build work together smoothly.

Asynchronous PvP gives you all the time you need to plan your next move while battling a huge variety of creative builds crafted by real players. Step away in the middle of a run whenever you like, then come back the next day and pick up where you left off.

Space feels a little less lonely with a shipgirl by your side.

From the game's Steam page.