Here is the full list of all 14 Mars: War Logs achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Kill 15 moles
Upgrade a skill
Finish Chapter 1 at any difficulty level
Finish Chapter 2 at any difficulty level
Finish Chapter 3 at any difficulty level
Finish the game with the Resistance at any difficulty level
Finish the game with Honour Grant at any difficulty level
Upgrade an object
Influence Innocence's personality during your conversations
Unlock every skill and upgrade in a single skill tree
Empty 50 containers
Finish all of the secondary quests in Mars: War Logs
Finish the game in Difficult mode
Finish the game in Extreme mode