24 Minigame Advent Calendar Builder

Make a one-of-a-kind Christmas gift with ONE prompt in Claude Code: a cozy pixel-art advent calendar game in a single offline index.html. A snowy village with 24 doors that unlock one per day in December, 24 mini-games (catch, stack, memory, sled, snowball, rhythm, maze, bake and more), a tree that gains an ornament each day, 24 editable notes and your own final message on door 24. Set the names, theme, palette and language. No assets or libraries.