Hacker News Games

Add random numbers to 2 numbers while keeping their difference less than 8

Race the clock to add rows and columns of numbers to 15

A game inspired by the TI-86 calculator

Choose a number, convert it to binary, and swipe it off the board

A game based on the concept of a stack machine

Math puzzle game for Nintendo Switch

A physics drawing puzzle that challenges your strategic thinking

A math game for kids

Arithmetic game for 5-6 year olds