- canvas fills the entire screen on any device; the 480x640 world is
scaled to fit and bottom-aligned so the ground always sits on the
bottom edge, with the sky painted full-bleed behind it
- the canvas buffer now always matches its laid-out size, so the drawing
can never drift out of step with the screen
- HUD (score, badge, buffs, toasts, biome banner) moved to screen space
so it stays pinned to the real screen edges
- sun and stars drawn in screen space so the sky above the play area is
not empty
- PWA: manifest, service worker (offline), generated app icons and an
in-game INSTALL APP button
- overlays now dim the whole screen, not just the game strip
Single-file HTML5 canvas game - sprites, bitmap font, music and sound are
all generated in code, no external assets.
Game:
- 6 playable birds, each with a unique ability (Double Flap, Teleport,
Allay Magnet, Melt, Phase, Howl)
- 5 score-driven biomes (Plains, Desert, Mineshaft, Nether, Ice Peaks)
- Day/night cycle, weather (rain, snow, embers), camera drift
- Pickups: gold, bubble shield, elytra wings, lucky cube buffs
- Difficulty settings, bird unlocks, per-bird bests, advancement toasts
- Daily challenge with a shareable code and a ghost of your best run
- 2-player on one screen
Deployment:
- Dockerfile (nginx:alpine) serving the single file
- nginx.conf with no-cache headers, gzip and a /healthz endpoint
- docker-compose.yml and Coolify instructions in the README
