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