Augmented Reality · Ancient Greek Technology

The city is a museum. Every corner hides a machine.

Atana turns the streets into an open-air exhibition. Follow a journey, raise your phone, and watch the inventions of the ancient world assemble in front of you — then collect the parts you uncover.

Built with the Kotsanas Museum of Ancient Greek Technology
Νο. 01 — Plate I
Live · AR ◆ 2,480 pts
Part discovered · 8 of 12
Antikythera Mechanism — Main Gear
The Method — three movements

Part treasure hunt, part field study. All of it in the real world.

M · I
I

Choose a Journey

Each journey is a curated route through a district and an era. It sets your path and reveals which exhibits are waiting to be unlocked.

M · II
II

Discover in AR

Stand where history happened, raise your phone, and the machine rebuilds itself in augmented reality — gear by gear, part by part.

M · III
III

Collect & Master

Every part you find joins your collection and earns points. Complete a set to unlock the full exhibit — and climb the leaderboard.

Field Tool · 01

Ask the Keeper, your AI guide

A curator in your pocket. Ask what you're looking at, how it worked, or why it mattered — and get grounded answers drawn from the museum's own archive, right beside the exhibit.

Context-awareGrounded in the archiveAsk anything
Field Tool · 02

Points, streaks & the leaderboard

Discovery is rewarded. Bank points for every part, take on challenges, keep your streak alive, and see where you stand among fellow explorers of the ancient world.

Daily challengesAchievementsGlobal leaderboard
Field Tool · 03

Collect the parts, crack the cipher

Every discovery slots another part into the exhibit's cipher ring. Decode them one by one, watch the ring seal — and the full machine, with its AR model, is yours.

Part by partCipher ringsAR model unlocked
Field Tool · 04

The machine, rebuilt in your hands

Every part you free carries its 3D model. Complete an exhibit and the whole machine assembles in augmented reality — walk around it, lean in, watch the gears mesh where you stand.

Full 3D modelsWalk around itNative AR
Field Tool · 05

Journeys that lead you there

Start a curated journey and follow its trail of stops through the city. Arrive, and the parts hiding there unlock on the spot — with your progress live on the map and your lock screen.

Curated routesUnlocks on arrivalLive progress
Field Tool · 06

A collection worth showing off

Spend the points you earn on themes and app icons in the store, and curate a collection that's uniquely yours. The more you explore, the more your Atana becomes your own.

Unlock themesCustom app iconsYour museum, your way
FIG. C
The Cabinet

Twelve inventions. Dozens of parts to find.

Free to download · iPhone & Android

Begin your first journey today.