A Daily Puzzle · No Ambient Contact

SONAR

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Time0:00
Pings0
Streak0
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You Contact (once found) Total darkness. Fire a ping to light up what's nearby — it fades on its own schedule, not yours.
ready
arrow keys or swipe to move — space bar or the PING button to fire a ping
pings get smaller, slower to recharge, and fade faster through the week

More Editions

01

Wet Ink

The maze only exists in a small radius around you. Walls fade back out as you leave.

02

Daily Maze

The original. Only a radius around you is ever visible — navigate the fog by memory.

03

The Bat Cave Network

Your lantern charge is your light, your speed, and your stamina all at once.

04

Nebula Starfield

Void Drifters block your path. Attack or dodge — star fragments slowly widen your sensor range.

05

Neon Cyberpunk City

Only a radius around you is visible, and it shifts with your adrenaline. Craft tools, hack gates.

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The Midnight Zone

Bioluminescent coral glows briefly as you pass, then fades back to black.