Hacker News Games

An artificial life sandbox where you drop food, trigger plagues and watch species evolve

Play poker against four AI opponents while an AI coach explains the best move each hand

Drag jigsaw pieces into place with mouse or touch, choosing from several slicing algorithms and difficulty levels

Survive Mars by building solar panels and greenhouses while dust storms threaten your colony

Free web app for running Super Bowl football squares pools: players claim squares on a shared grid, scored live from ESPN.

Anonymous party game: send truths and dares, bet karma and vote on dilemmas

Browser game that pits your random number picks against a Markov chain and neural net trying to predict them.

Tamagotchi-style virtual pet: feed, clean and care for a pixel creeper pal

Daily Steam trivia mini-games: guess game prices, hunt store tags, and solve connections.