Hacker News Games

Play classic Blackjack 21 against the dealer with a provably fair system

Card memory matching game to exercise and improve your memory skills

2048-style puzzle game using chess pieces, built in vanilla JS under 13 KB

Minimalist deck-building slot machine using only emoji graphics

Solve chess puzzles against Stockfish, with failed moves turning into games

10-question quiz where you identify AI-generated content from real content

Slide tiles to match sums in each row and column, inspired by Wordle and Sudoku

Protect the Shehzadi from an onslaught of ants

Explain the daily word to an AI using only the 1,100 most common English words