Hacker News Games

Play deterministic board games against an unforgiving AI engine, with no randomness or luck

Program your cat army in JavaScript, TypeScript or Python and battle 9 vs 9 against bots or other players in real time.

Yahtzee-style dice rolling fused with roguelike runs

Make every square match the target color by applying non-commutative operations

Browser STEM game about refining crude oil, with physics mini-games for desalting, distillation, cracking and blending.

Online Telephone Pictionary: players alternate writing and drawing prompts, and the full chain is revealed at the end.

Play blackjack against a contemptuous dealer in a daily 21-hand challenge

Web version of the hand game Chopsticks: attack or split your hands to eliminate the computer's across five difficulty levels.

Persistent multiplayer island strategy: build, trade, spy and raid in a world that keeps running