Hacker News Games

Connect numbers and operators into an equation that matches the falling number before it lands

Race the clock to fill in a multiplication grid and drill your times tables

Click falling composite numbers to factor them down into their prime factors

Roll a ball through maze levels, collecting number and operator cubes to hit exact target values and unlock doors

Mental-math game: keep a running total as numbers flash on screen; inspired by Flash Anzan.

Daily curve-fitting puzzle: guess the mathematical expression matching a hidden plotted curve; score rewards accuracy and fewest guesses.

Mission game where students use math and route planning to fly a UAV below mountains and evade enemy aircraft.

Daily arithmetic puzzle: use four numbers once each with + - x / to make exactly 24. Hidden hard mode and streaks.

Solve KenKen-style arithmetic cage puzzles on the Playdate, spinning the crank to cycle digits