Hacker News Games

Mission game where students use math and route planning to fly a UAV below mountains and evade enemy aircraft.

Daily arithmetic puzzle: use four numbers once each with + - x / to make exactly 24. Hidden hard mode and streaks.

A logic word game where number clues lead you to three hidden words

Browser puzzle game: apply OR and NOT logic operations to 7-segment displays under a timer across 50 levels.

A competitive multiplayer snake game where AI-controlled snakes written by frontier LLMs (GPT, Claude, Gemini, Grok) go head to head.

Write TypeScript or JavaScript to program warehouse robots that deliver packages on time

Free Spelling-Bee-style word game: build words from 7 letters, with a daily seeded challenge and unlimited practice.

A daily seeded tower defense game where you defend a garden from insect waves

Compose a short secret message and hide it inside a maze puzzle for someone else to solve.