Hacker News Games

Roguelike deck-builder using language flashcards; combine cards to score points.

Browser quiz: judge whether each domain is real or a typosquatted fake. Trains spotting lookalike domains.

Play letter, tracing and word-building activities to learn the alphabet

Terminal typing game that turns functions from your own Git repositories into typing practice with WPM stats.

Music game for kids: tap balloons that represent musical notes to play melodies and learn pitch and rhythm.

Identify a region from fragments of its flag in six guesses using distance and direction clues

A multiplayer strategy game based on optimal urinal selection that teaches spacing algorithms

A Hangman variant where you enter letters in Morse code, with a cheatsheet that costs an attempt

A daily guessing game where clues about an element's properties help you identify the target from the periodic table.