Here is the full list of all 9 Legends of Talia: Arcadia achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Memories you can't forget.
Find a girl in need.
Welcome to Fairside Village.
Wake up in the prison.
Meet an old foe.
Successfully kill the dragon.
Rise and shine.
Head for new goals.
It pays of to stay after the credits rolled.