# Project Notes

- AYN Thor main display: 6-inch AMOLED, 1920 x 1080, 120Hz.
- AYN Thor secondary display: 3.92-inch AMOLED, 1240 x 1080, 60Hz.
- AYN Thor UI sizing must be designed against Android CSS/layout viewport, not physical framebuffer pixels.
- Approximate Thor CSS viewports: main display 960 x 540, secondary display 620 x 540.
- Test top-screen UI only against the main display viewport, and bottom-screen UI only against the secondary display viewport.
- User rebuilds app; do not rebuild APK unless explicitly requested.
- Apply game changes to both web version and mobile app version.
