Here is the full list of all 43 1 Moment Of Time: Silentville achievements. It takes around 5-6 hours to unlock all of the achievements on Windows.
for openning the color-coded lock to evidences room
for completing at least one HO scene without a Hint in Casual mode
for the first openning of the map
for getting a finger print
for forgeing a signature of a police chief
for getting a tree gum out of the tree without a hint
for finnishing of the mini-game complete the rail road without skipping
for completing a HO-scene for less than 3 minutes
for the first openning of the diary
for completing all HO scenes without a Hint in casual mode
for completing all of the HO scenes without a Hint in expert mode
for blowing the entrance wthout skipping mini-game
for watching all the cut-scenes without skipping
for completing a mini-game Crazy Flowers without skipping
for completing mini-game in the pond without skipping
for completing a mini-game open windows without skipping
for creation a wake-up essence
for making it to the altar without a single wrong turn
for creating a mansion key without skipping
for completing a mini-game Catapult without skipping
for creating a photo in a mini-game without skipping
for completing a casket from pieces in a mini-game without skipping
for completing a mini-game Searching micro-text with lense without skipping
for sompleting a windrose in a mini-game without skipping
after burning all the weeds out of the fence
for completing a mini-game Drain the acid without skipping
for completing a mini-game Drain the Essence without skipping
for completing the entire game without a single hint or skip in casual mode
for completing the entire game without using a single hint or skip in Expert mode
for entirely read Diary
for completing of the first location in the train station without a single hint (all of the quests on location)
for completing the entire game in both casual and expert modes
for openning of all the doors and locks in the game
for getting the bird's nest without a hint
for care about baby birds without a hint
for catching all the fies without a hint
for removing a spider from your way without a hint
for cutting of 5 pieces of mirrors without a hint
for putting all the fabric pieces to right places
for creating a photo in a photolab without a hint
for putting all the colored folders on the shelf in the archives
Completing all the quests and tasks in the kitchen without a hint
for finding all the Celtic symbols without a hint