Cozy Pixel Room Decorating Game

Create a cozy pixel art room decorating game with one prompt for Claude Code. It builds a playable browser game in a single HTML file with no assets: place 34+ pixel items, beds, sofas, plants, lamps, rugs and wall decor on a grid, change wallpaper and floors, raise your coziness score, switch day, sunset and night lighting, add rain or snow, pet the cat and save a room photo. Lo-fi music, saved progress, works offline.