Frequency25

You are alone, deep underground.

Above you — a world in chaos.
Around you — silence, concrete, and the distant echoes of something that shouldn’t exist.

You are a volunteer.
You won’t be rescued. You won’t be remembered.
Your only task: observe... and transmit hope.

In Frequency25, you are stationed in a sealed underground bunker as part of the last emergency protocol. Creatures from the ice have overrun the surface, and your role is simple: monitor their movement and send evacuation signals — in complete isolation.

You’ll use only Morse code to reach the outside world, risking everything for those still fleeing.

Controls:

Left Mouse Button (LMB)
・Short tap — dot
・Hold — dash

Right Mouse Button (RMB)
・Short tap — next letter
・Hold — send message

E — interact
Tab — access manual