Here is the full list of all 14 Suna achievements.
Unlock and watch the Secret Ending!
Collect 10 Apples.
Find the Dark Crystal and solve the puzzle.
Explore the ruins of ''The Old''.
Steal the girl's dress in the lake.
Find the wooden toy.
Find the Secret Cowland.
Look for something on the ground near the girls in town.
Find the message in a bottle.
Inspect the weird drawing.
Finish the game.
Collect 5 Apples.
Find the fat man.
Find the Saint Lidia II