Guided walkthrough

Tapping

Solve it yourself, one step at a time. Each step starts with a nudge. Reveal a hint, the full step, or the deeper explanation only when you actually need it.

Step 1 of 1
Step 1

Decode the Morse code

Try this step on your own first. Reveal more only when you're stuck.

That's every step. Now go capture the flag yourself.

Want the whole solution at once? View the full writeup.