Lights Off
Tap a light to flip it and its four neighbours, and switch all 25 off to clear the level; ten handmade levels lead into endless random ones.
使用したツール
制作方法
Written with Claude Code as a single web page with no libraries; the minimum for each board is computed live: try all 32 ways to press the top row, chase the remaining lights down row by row, and keep the shortest run that clears the bottom.