Hacker News Games

A FOSS online backgammon service without ads or tracking

A Penrose grid for Hexapipes

Web clone of the classic board game Reversi (Othello)

A web based tic tac toe game which you can play turn by turn with others

A logic number puzzle game

A number puzzle aimed at who likes Sudoku, Kakuro, or 2048

Play Connect Four against AI or against other humans

A competitive Match 3 game

Integrating puzzle rush and spaced repetitions for chess training