The Red thread
Collect all trophies

Renewed
Mend a broken bond

No stone unturned
Find every secret

Not so fragile after all
Finish each level from start to finish without dying

Missing piece
Find the first missing piece

Watch the waves
Find the second missing piece

Found at last
Find the third missing piece

Walkabout
Find the fourth missing piece

Everlasting
Find the fifth missing piece

Scarred earth
Find the sixth missing piece

Shut down
Steal the sixth missing piece back

Reach out
Find the seventh missing piece

Cold but warm
Find the eighth missing piece

Time will catch up
Find a broken half piece

The end is not the end
Find the other broken half piece

Gardener
Tear down all the thistles in one go

Eagle eye
Find the secret hidden in the tree tops where you fly

Pacifist
Make it through the mire in one go without swatting any mosquitoes

Get a clew
Get the secret hidden in the mountain maze

Pathfinder
Make it to the water wheel without using a log raft

Dig where you stand
Use the excavator to find a secret

Undaunted
Find the secret in the crushing zapping death machine

Obsessive
Break all the ice on the way to the letterbox in one go

Snowfall
Clear all the snowy branches in one go

Reckless
Find the secret in the engine room

Flow
Use your lasso to jump between 25 different points without touching the ground