C:\Users\[YourUsername]\Documents\My Games\Titan Quest - Immortal Throne\SaveData\ Main Characters: Found in the subfolder. User-Created Maps: Found in the subfolder.
/storage/emulated/0/Android/data/com.dotemu.titanquest/files/Preferences/Save data/Main/ titan quest legendary edition save file
The primary character file. It stores character stats, level, inventory, and skills. Levels_World_World01.map A folder containing quest progress and map discovery data. .que files titan quest legendary edition save file