Contacts are descending on your hull. Type a contact's first letter to lock on;
every correct letter after that fires a ping. Finish the word and the contact is gone.
Esc pauses · Backspace drops your lock
Contacts are holding depth. Nothing is descending while you're here.
or press EscSignal Intercept is played with your keyboard — no mouse needed. Jump in and the controls make sense within a few seconds.
Yes. Signal Intercept is free to play with no trial, no paid tier and no in-game purchases of any kind.
Your best is always saved locally in this browser, automatically. Sign in with a free account (bottom-right corner) to also sync it across devices and unlock the daily typing challenge and badges.