Moon Courier — original build brief by Clout
October 17, 2026
This corresponds to our independent coded demo, not a tested Higgsfield prompt.

FIRST BUILD
Build a single-player, top-down grid puzzle named Moon Courier for the browser.
One level only. Use a seven-by-seven grid and zero-based row-major cell IDs 0–48.
Start at 0. Parcels: 6, 17, 42. Exit gate: 48. Rocks: 8, 15, 29, 30, 11, 18, 25, 39.
Move one cell horizontally or vertically. Support focused arrow keys or WASD
and four visible touch buttons with accessible labels. Block movement off the grid
and through rocks without increasing the move count. Collect each parcel once.
Entering the gate before all parcels are collected must not win. Entering it with
all three wins and freezes movement until Restart. Restart clears all session state.
Show parcel count, valid moves, a plain-language objective and a victory state.
Use a navy board, mint courier and gate, coral parcels and gray rocks.
Distinguish objects by shape as well as color. No timer, enemies, audio,
login, purchases, analytics or multiplayer in this first build.
Show any paid asset plan and estimate before generation. Return a playable preview
and summarize implemented rules and missing ones.

LOGIC REVISION
If a parcel counts twice, change only collection state to remember its cell ID.
Test leave-and-return without changing the map or art. If Restart retains moves,
reset the complete session and test after a collection and after victory.

OPTIONAL ART PASS AFTER RULES PASS
Use an original compact teal rover, coral crate and basalt obstacle. Keep collision
cells, accessible labels, objective and logic unchanged. Request the generation quote
before creating assets. Keep a source and rights manifest.

OPTIONAL MULTIPLAYER — NOT IMPLEMENTED IN THE CLOUT DEMO
Define cooperative versus competitive play, capacity, item ownership, simultaneous
contact, late joins, disconnects, reconnects and restart authority. Test two independent
sessions before claiming synchronized gameplay. A shared link alone does not prove it.