This mechanic allows players to "tune into" the past state of their home environment to solve puzzles or find lost items.

Apply a sepia or VHS-glitch effect when the echo is active.

Grab items that existed in the past but are gone in the present.

Muffle present-day ambient noise; replace it with "warm" sounds (laughter, a crackling fireplace).

Hold a button to see a ghost-image of the room from years ago.

Find a locked door in the present; use an echo to see where the key was kept ten years ago. 💡 Why it works