Here is the full list of all 35 Forgotten Hill First Steps achievements.
Move your First Step in Forgotten Hill
Meet the home puppy
Meet the home kid
Make a kid happy
Fix electricity
Get killed by a wolf
Waste electricity
Enter the woods
Exit the woods
Get killed by a wolf, again
Cut all trees
Enter the theater
Win the card games
Position the marionette
Feed the fat guy
Cut all posters
Play a new sound
Hassle the nurses
Prepare the medicine
Hassle Grandpa
Use the grinder
A bad awakening
Get killed by flies
Get killed by an unknown creature
Get killed by a nurse
Get killed by a leech
Win the bells game
Deliver all the marbles
Kill the nurse
Hassle the Gambler
Fix hydraulic system
Grow a new species
Complete the game without hints
Collect all documents
Escape the clinic