Thefts, hanging in the fog.

Each wisp is a category of crypto heist, sized by what was taken. Click one and it blooms open over the water. Click again, deeper.

All categories

The same wisps, trapped flat in a pane of glass. No fog, no depth, just the bubbles and a way to search them.

Dark Marsh

Door 01 · The source of the three doors

Move to look around · Click a wisp to descend · Esc to rise · ₿ stamps the Bitcoin ones · Far off, one tree stands taller than the rest

The Dark Forest

Way behind the marsh, past both treelines, stands a forest that never lights up. It is there in the dark theme and it is still there at daybreak. One tree in it is taller than the rest. You found it.

Where the idea comes from

The Dark Forest is the answer the Chinese writer Liu Cixin gives to a simple question: if the universe is full of life, why is it so quiet? It is laid out in The Dark Forest (2008), the second book of his Remembrance of Earth’s Past trilogy, and it has since become one of the most talked-about ideas in science fiction.

The picture

“The universe is a dark forest. Every civilization is an armed hunter stalking through the trees like a ghost.”

Each hunter carries a light it cannot hide forever and a weapon it hopes it never needs. It cannot see the others. It only knows they may be there, moving just as quietly.

Why nobody calls out

Survival comes first. Every civilization’s first goal is to keep existing.

Resources are finite. Matter and room in the universe do not grow, but life trying to expand does.

You cannot know intent. Even a peaceful neighbour today may not stay peaceful, and a weaker one can leap ahead in a single technological explosion. That chain of suspicion has no safe end.

Put together, revealing yourself is the one move a hunter cannot take back. So the forest stays silent: not because it is empty, but because everything in it has reason to hide. In the story, the only safe responses to a located civilization are to stay hidden, or to strike first.

Why it stands behind this marsh

This map is a quiet place full of things that moved in the dark. The thefts hanging in the fog above were, almost all of them, planned in silence, by actors who stayed unseen until the moment the money moved, and vanished back into the trees afterwards. The forest on the horizon is the same idea at a larger scale: a crowded dark where being seen is the danger, and where the wisest-looking move is to make no sound at all.

It is worth holding loosely. The Dark Forest is a hypothesis inside a novel, one proposed answer to the Fermi paradox, not a settled account of how real civilizations behave. Plenty of scientists and readers argue with it. That argument is part of why it endures.

The tall tree is an Easter egg, not a category on the map: it holds no incidents and no totals. It is simply the far shore, marked, for anyone who wanders far enough to look.