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Release notes

What changed.

The short version of each release, newest first. Currently 2.9.0.

Onism Play 1.26.0

November 4, 2026

Ubisoft Connect and the EA app.

  • NEW

    Two new stores

    Ubisoft Connect and the EA app appear on the Stores page, in the library filter and in the environment list, each with its own bottle.

  • NEW

    Install and sync

    Each store page installs the launcher, opens it to sign in and syncs the games you install through it.

Onism Play 1.25.0

November 4, 2026

A calmer Play screen.

  • IMPROVED

    Full-width shelves

    Recently played and Installed stack at full width, with evenly sized posters and quieter section headers.

  • FIXED

    Readable in dark mode

    The glow behind bright artwork is fainter, so text over it meets the 4.5:1 contrast target.

Onism Play 1.23.0

November 4, 2026

Themes, engine builds from the app, and a more tactile Play screen.

  • NEW

    Color themes

    Pick Cream, Midnight, Graphite or Theater in Settings, plus a Light, Dark or System toggle in the toolbar.

  • NEW

    Build engines from the app

    Build Engine now works from the installed app, and the Engines page has an Apple Game Porting Toolkit card.

Onism Play 1.22.0

November 4, 2026

The onismplay command ships inside the app.

  • NEW

    Command line tool

    Install the onismplay command from Settings. If the app moves, Settings says so and Reinstall repairs the link.

Onism Play 1.21.0

November 4, 2026

About credits every third-party component.

  • NEW

    Credits and licenses

    The About window lists the software Onism Play is built on, with licenses and links. View licenses opens the full notices.

Onism Play 1.20.0

November 4, 2026

Fully renamed.

  • IMPROVED

    One name everywhere

    The app, command-line tool, data folder and packaging all use the Onism Play name. Your library, saves, bottles and engines move over on first launch.