v0.3.0

• Linux and macOS: the game and the launcher run there too. Linux: an AppImage, a .deb and an .rpm, with movies through GStreamer. macOS 11 or later (Apple Silicon and Intel): a .dmg, with movies through VideoToolbox; the app is not signed by Apple, so it needs allowing once in System Settings (see the README).
• Please note: Linux and macOS should work, but have not been tested as thoroughly as Windows, and the macOS version has not been tried on a real Mac at all yet. Problems are welcome as issues.
• A movie that has ended keeps its last frame on screen, as on the Switch, instead of going blank.
• Random screen shakes move independently left-right and up-down again, instead of along a diagonal.
• Wipes start on the frame they are called, as on the Switch, instead of one frame later.
• Skipping no longer waits for movies to play out, as on the Switch.
• A computer without a working sound output plays silently instead of the game stopping at the start.
• When the system cannot decode the movies, they are skipped instead of the game stopping.
• Website, and issue forms for bugs, differences from the Switch version and ideas.

Downloads: Windows OpenCatbox-Setup.exe. Linux OpenCatbox-x86_64.AppImage, OpenCatbox-amd64.deb or OpenCatbox-x86_64.rpm, and macOS OpenCatbox-macOS.dmg, are added a few minutes after publishing. How to install each: see the README.