How to play
Echo harbor
Scan, wait for echoes and sail around reefs.
Play game →Controls
- Scan, wait for echoes and sail around reefs.
8 levels
Science & sources
This is a simplified interactive educational model, not a real laboratory procedure.
How to play
Scan, wait for echoes and sail around reefs.
Play game →8 levels
This is a simplified interactive educational model, not a real laboratory procedure.