Hacker News Games

A shapeshifting puzzle metroidvania

Collection of games for the PDP-1 and Apollo Guidance Computer

Number and memory game on a grid

Guess a four digit number generated by computer with least amount of tries and in the least amount of time

Find words that follow twisting paths through a randomly generated board of letter tiles

Come up with the shortest user input that tricks the system prompt into returning the secret key back to you

Lead the cuboid to the end of the level

A logic number puzzle game

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