The Lost City of Katarakoka
REX · Vacation mode: six-wheel drive.

EXPEDITION TOTALS
- Trees destroyed
- Helicopters destroyed
- Vehicles destroyed
- Cartel jeeps destroyed
- Environmentalist vans destroyed
Vehicle total includes parked cars, jeeps, and vans. Trees include those flattened or burned down.
One crashed helicopter. One new GPS base station.
“Rex! I’m using the crashed helicopter’s GPS as a base station. It turns out the most reliable part of my helicopter was the bit that knew where we were crashing!”
GPS is now available within 550 toy metres of this wreck, wherever you have a clear view of the sky. Standing trees block the signal. Clearings, knocked-down trees, and burned areas let it through.
Press Space to measure and fix your current position. If you’re beside a relic, that same press also records its fresh GPS coordinates. Existing notes stay unchanged until you re-mark them.
“Now take me back to the helipad. We’ve got another helicopter to depreciate!” Every rescued wreck keeps its base station, even after the replacement arrives.
Loading the expedition. If the game cannot start, the About the game link below is still available.
Peace returns to the jungle.
Geraldo has recovered the city, temple, and sacred crown. Now the simulation reveals the ground truth that neither navigator could see during the mission.
- Relic points
- Return mismatch
- Peak wheel slip
Blue solid: actual route and relics. Gold dashed: estimated route and recorded marks. Connecting lines show coordinate discrepancies, not confidence limits.
| Relic | Points | Error when recorded |
|---|---|---|
| City | 200 | |
| Temple | 500 | |
| Crown | 1,000 |
Try another run: keep gentle mode on through the same mud and around the waterways. Compare each relic’s error with the return mismatch. They measure different moments.