See morse code — guess the letter.
See a letter — pick the right morse code.
Hear a morse sentence — decode it from memory. Fewer plays and faster speed means higher score!
Find English words hidden in a grid of morse code. Choose a topic and difficulty!
See a picture — key YES or NO in morse. Is it ham... or not? 🎙️
You're on a ship — key morse words to send the helicopter before the oil cans spill! 15 levels. 🛢️🌊
Key "the quick brown fox jumps over the lazy dog" — every success speeds up by 10ms. How fast can you go?
Letters fall from the sky — key them in morse before they stack up and fill the board!
Have a real conversation with an AI in morse code! Key your message, the bot replies.