Game Guide & Instant Play Link
【Sudoku After Dark】
Sleek dark-mode 9x9 Sudoku with generated puzzles, Easy/Medium/Hard tiers, pencil notes, conflict highlights, and hints.
■ Play Online: https://media.huangguodrama.ai/motion/games/sudoku-after-dark/5595a7ef4dbb3719/index.html ■ Controls: Full touch & mouse/keyboard support, bilingual EN/ZH UI toggle, Web Audio synth sound effects, and local high-score persistence. ■ License: MIT License (Huangguo Arcade Studio)