Here is the full list of all 48 Lost Lands: A Hidden Object Adventure achievements.
Interactions with fiery golems
Investigated location: Floating Isles
Items purchased
Interactions with predacious satyrs
Level reached
Achievements won
Investigated location: Sunken City
Investigated location: Fairy Glade
Investigated location: Stronghold
Investigated location: Dwarf Caverns
Interactions with dark heralds
Investigated location: Mage Tower
Investigated location: Farm
Collections gathered
Locations examined in 'Night' mode
Locations examined in 'Silhouette' mode
Investigated location: Ships Graveyard
Interactions with snakelizards
Investigated location: Menagerie
Investigated location: Bog
Investigated location: Forge
Locations examined
Investigated location: Stone Quarry
Interactions with redeyes
Interactions with cave kobolds
Investigated location: Fisherman's Hut
Time for finding objects expired!
Energy used
Tools used
Investigated location: Forest Cabin
Increased max energy
Investigated location: Old Town
Quests completed
Amulets used
Energizers purchased
Unlocked locations
Crystals spent
Coins spent
Chests opened
Interactions with darkwings
Interactions with falagars
Interactions with meatnaggers
Interactions with buzzing deaths
Interactions with ratlings
Interactions with undead
Interactions with spiderlikes
Interactions with warrior shadows
Interactions with limping dragons