Hacker News Games

Pick a tech industry leader as your fighter and win 1v1 trivia battles drawn from Lenny Podcast interviews

Bookmarklet that turns any webpage into an arcade; its text and images become levels for five mini-games

Security challenge game where you trick an AI support agent using prompt injection; hints cost points

Minesweeper-style puzzle; reveal every safe cell without detonating a hidden mine

Guess the location of live NYC traffic cameras by dropping a pin on a map

Explore a dark, procedurally generated liminal space carrying the only light

Cyberpunk arcade typing challenge: fire commands and stack multipliers to breach the target within 60 seconds.

Guess the hidden word one letter at a time before the hangman drawing is finished

Play real-time voice charades, giving and guessing clues against an AI opponent in the browser