Here is the full list of all 10 Degrees of Separation (EU) trophies - there are 7 bronze, 1 silver and 2 gold.
Collected all scarves in all worlds
Collected all scarves in the Castle
Collected all scarves in the second world
Collected all scarves in the third world
Collected all scarves in the fifth world
Find the hidden room in the Castle
Collected all scarves in the fourth world
Jump into the abyss in the Castle
Find the secret attic in the Castle
Collected all scarves in the first world