Support

Questions, or something not working? daanmeijer3@icloud.com

How does a round work?

Each round is twelve seconds. Tap RECORD, move, then tap STOP — or let the round run out. What you did becomes an echo that repeats those twelve seconds from then on.

I recorded the wrong route

Use the undo button at the top of the screen. It removes only the most recent echo, so any earlier ones you are happy with stay exactly as they are.

How many echoes can I have?

Three at once. They are drawn in cyan, blue and violet, oldest first, so you can tell which one is which while they run.

A door keeps closing before I reach it

Most doors stay open only while something is holding their mechanism. Check whether the echo on the plate leaves it before you get there — if so, re-record that route so it holds the plate for the rest of the round.

Can I turn the sound off?

Yes, in the settings panel on the title screen. The change takes effect at once.

Where is my progress kept?

In one save record on your device — which chambers you have opened, and your best time in each. Deleting the app deletes it, and there is no other copy.

Does it need an internet connection?

No. The app never goes online, so it behaves identically in airplane mode.

Is there any way to lose?

No. A chamber can be re-attempted as often as you like, and nothing is taken away from you for taking your time.