Hacker News Games

Play classic Blackjack 21 against the dealer with a provably fair system

A turn-based abstract strategy game where two guilds of mages battle each other

Build webs while avoiding enemy insects

A multiplayer LLM prompt injection CTF game

A pen-and-paper game that is almost unknown in the US and Europe

A FOSS online backgammon service without ads or tracking

A game about policy and moderation challenges

Web clone of the classic board game Reversi (Othello)

Tetris, but the blocks are ARM instructions that execute in the browser