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TradePals

Make five fair swaps in Barter’s Market.

Setting up the market stalls…

🍋 Lemonade change →

🥨 Exact change only →

Meet the cast — the characters who teach this

Each one stands for an idea you’ll practice. Tap a character to read their illustrated story.

Barter The badger who runs the market — reads the Fair-o-meter and coaches you toward a swap that helps both islanders
Vera Loves to swap — never sits on spare goods; shows how a good trade helps both sides at once
Rafi The roamer
Mason The keen builder

Explore all the stories →

What next? Pick a door

More like this AgoPals Was this long ago or now?
A bit harder CompassQuest Which way does the map say?
Something different SciQuest What will happen, and why?

Chosen from what this app is about. What you open is remembered on this device only.

TradePals

How does your body feel?

Meet the cast — the characters who teach this

What next? Pick a door

Reading Access

How does your body feel? 🔊

Meet the cast — the characters who teach this

What next? Pick a door

How does your body feel?