zunda_shiwake/README.md

# Chick Sorter v27.0 Cleanup Build

Open `index.html` in a browser.

## Current baseline

- Build, move, box-select, sell, and repair factory equipment during Build phase.
- Start the next day only when at least one EGG route reaches a scanner and then any valid exit.
- Fairies tribute is paid after day-end settlement and before the next Build phase.
- Bankruptcy is checked only at that day-end transition. Temporary negative cash during production does not immediately end the game.
- Cards use English names and descriptions with numeric effect summaries.
- `poop.png` is the only bundled image asset currently used by default; other art falls back to canvas drawing.

## Controls

- S1 manual scanner: `A` = left / `D` = right.
- S2 manual scanner: `←` = left / `→` = right.
- Build phase: left-drag empty map for box selection; drag selected equipment to move it.
- Right-drag: pan.
- `Ctrl+Z` / `Ctrl+Y`: undo / redo.
- `Esc`: cancel upgrade-card target selection.

## Cleanup in this build

- Removed duplicate `src/index.html` and `src/styles.css`; root `index.html` and `styles.css` are the single launch surface.
- Removed the old debug panel, debug hotkey, debug event log, and free-upgrade/debug-cash code.
- Removed the obsolete right-side selected-facility panel code left behind after the UI removal.
- Removed stale historical README files and old changelog text that no longer matched the current specification.