Here is the full list of all 35 Kona achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
Complete the game without using vehicles (past the Store).
Complete the game without drinking any alcohol.
Complete the game without smoking any cigarettes.
Complete the game without firing any firearms shot.
Complete the game.
Throw a steak at a strange creature.
Shoot the Wendigo with the rifle.
Find all evidence tied to Hamilton's death.
Find Hamilton's killer.
Take all pictures needed for the investigation.
Send a radio message with a big antenna.
Find all campfires in the wild.
End the unfinished chess games.
Find every house and cabin in the village.
Find all crossbow bolts.
Find all documents.
Get rid of the ice wall.
Clear the boulders near the Lachances' house.
Shoot a flare at night.
Find the rifle.
Complete Réjean Blouin's vision.
Find all talismans.
Collect the 10 letters from Martin Blais' treasure hunt.
Get rid of wolves without killing.
Light a dark area with the lantern.
Find three talismans.
Repair the snowmobile.
Complete Jean-Guy Lamothe's vision.
Activate the spaceship.
Find a winter coat to keep you warm.
Complete Gisèle Lachance's vision.
Complete Gilles Lachance's vision.
Take a picture needed for the investigation.
Reach the General Store.
In typical Canadian fashion, Carl left $10 for the cutoff chain.