Here is the full list of all 26 William and Sly achievements.
This is only the beginning.
You found your first cave.
Now it's an addiction.
*Burp*
But the fox is still hungry...
Looking a little bloated, now.
I guess they aren't toxic, then...
That lady must be pretty upset by now.
Furry feet doth shake the ground.
More like a beach ball every second.
It's more obsession than hunger.
Floating is all the rage these days.
So graceful...
They look happy to be free.
Not your average gourds.
Why not just sit in a tree and scream all day?
The clam says, "......."
Your neighbors love it when you throw them around.
This is HIS lake.
He's a talented masseuse.
Make a wish!
See how they sparkle...
Gotta go fast!
Why walk when you can fly?
That guy must have slept like a rock.
Now she'll really be mad, won't she?