Hacker News Games
A curated catalog of 667 games created by the Hacker News community.

Truncate
A chess-flavored word game blending spatial reasoning and wordplay where you defeat opponents' words to take territory

HackMerlin
A prompt injection challenge game where you train yourself in LLM security by bypassing AI safety systems

ZakuChess
An open source fantasy-themed chess puzzles game

Gram Jam
A spatial word game where you swap limited tiles to make words, featuring both daily challenges and endless arcade modes

Stig
A sokoban-style puzzle game where you navigate boxes and obstacles through increasingly challenging levels with minimalist design

Daily Maze
Navigate daily generated mazes and share your solution path and move count with others

Unflip
A puzzle game about XOR patterns of squares

Colorblind Curse
A short game about playing games with colorblindness

Summary
Each letter is a unique number, can you make it all add up?