About this app
Explore the islands, talk to the chiefs, search for a sail, and see if you have what it takes to escape from The Barter Islands! Download and play the economic education game that prompts thought about barter, trade, and the role of money in an economy.
Latest release
What’s New
Updated timing for Google Analytics
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 20, 2026 · 12:01 PM Free
Screenshots
